Pouch availability nerfs (#3934)

# About the pull request

This PR:

Removes large pouches as buyable from all squad roles (SL can still get
them without paying)

Removes medkit, medical (the base ones, not first aid), and syringe
pouches from squad prep room vendors

Replaces the EZ-injector first aid pouch with the alternate
tricord/bandage/splint/ointment version in the squad prep room vendors

# Explain why it's good for the game

Storage economy is a big struggle as we move forward making sure marine
attrition is being hit correctly from multiple angles.

Regarding large pouches: There is almost never a point to take another
pouch when large pouches exist and are easily buyable. I have no
intentions of buffing other pouches to their level given our want for
more attrition and so these have to go.

Regarding medkit, medical, and syringe pouches: 

First, the should really be in medbay and handed out from there. 

Second, medical pouch could hold significantly more types of things than
other similar med pouches. There should be a trade off of some sort.

Third, let's talk about medkits. Medkits are a nightmare to balance
around for attrition. They are *incredibly* storage effective and can
hold most small items. These pouches should not be just everywhere and
should be mainly for medical personnel and their medical usage.

More medkit changes are likely coming and the G8-A will also likely be
looked at.

Regarding first aid pouch replacement:

Someone should not be taking nine emergency injectors into combat. This
is your one and done *single* emergency injector. They are large and
have a lot of meds in them for their size *because* they should be
rarer.

All in all, this is aimed at making other pouches more viable and to
bring us closer to a point where ammo/medical logistics are required to
be seriously considered. This is step one.

# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.

</details>


# Changelog

:cl: Morrow
balance: Removes large pouches as buyable from all squad roles other
than SL
balance: Removes medkit, medical (the base ones, not first aid), and
syringe pouches from squad prep room vendors
balance: Replaces the EZ-injector first aid pouch with the alternate
tricord/bandage/splint/ointment version in the squad prep room vendors
/:cl:

code/game/machinery/vending/vendor_types/squad_prep/squad_engineer.dm

@@ -61,15 +61,13 @@ GLOBAL_LIST_INIT(cm_vending_gear_engi, list(
 		list("M4 Pattern Armor", 30, /obj/item/clothing/suit/storage/marine/rto, null, VENDOR_ITEM_REGULAR),
 		list("Large General Pouch", 6, /obj/item/storage/pouch/general/large, null, VENDOR_ITEM_REGULAR),
 		list("Sling Pouch", 6, /obj/item/storage/pouch/sling, null, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 6, /obj/item/storage/pouch/magazine/large, null, VENDOR_ITEM_REGULAR),
 		list("Fuel Tank Strap Pouch", 4, /obj/item/storage/pouch/flamertank, null, VENDOR_ITEM_REGULAR),
 		list("Machete Pouch (Full)", 8, /obj/item/storage/pouch/machete/full, null, VENDOR_ITEM_REGULAR),
 		list("Fire Extinguisher (Portable)", 3, /obj/item/tool/extinguisher/mini, null, VENDOR_ITEM_REGULAR),
 		list("Motion Detector", 8, /obj/item/device/motiondetector, null, VENDOR_ITEM_REGULAR),
 		list("Whistle", 3, /obj/item/device/whistle, null, VENDOR_ITEM_REGULAR),
 		list("JTAC Pamphlet", 15, /obj/item/pamphlet/skill/jtac, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_RECOMMENDED),
 		list("M276 Pattern Combat Toolbelt Rig", 15, /obj/item/storage/belt/gun/utility, null, VENDOR_ITEM_REGULAR),
 
 		list("RADIO KEYS", 0, null, null, null),

code/game/machinery/vending/vendor_types/squad_prep/squad_leader.dm

@@ -26,7 +26,6 @@ GLOBAL_LIST_INIT(cm_vending_gear_leader, list(
 		list("Motion Detector", 5, /obj/item/device/motiondetector, null, VENDOR_ITEM_REGULAR),
 		list("M4 Pattern Armor", 30, /obj/item/clothing/suit/storage/marine/rto, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_RECOMMENDED),
 		list("Fulton Device Stack", 5, /obj/item/stack/fulton, null, VENDOR_ITEM_REGULAR),
 		list("Radio Telephone Pack", 5, /obj/item/storage/backpack/marine/satchel/rto, null, VENDOR_ITEM_REGULAR),
 

code/game/machinery/vending/vendor_types/squad_prep/squad_medic.dm

@@ -76,9 +76,6 @@ GLOBAL_LIST_INIT(cm_vending_gear_medic, list(
 		list("M4 Pattern Armor", 28, /obj/item/clothing/suit/storage/marine/rto, null, VENDOR_ITEM_REGULAR),
 		list("Range Finder", 6, /obj/item/device/binoculars/range, null, VENDOR_ITEM_REGULAR),
 		list("Laser Designator", 8, /obj/item/device/binoculars/range/designator, null, VENDOR_ITEM_REGULAR),
-		list("Large General Pouch", 6, /obj/item/storage/pouch/general/large, null, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 6, /obj/item/storage/pouch/magazine/large, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 6, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_REGULAR),
 		list("Fuel Tank Strap Pouch", 4, /obj/item/storage/pouch/flamertank, null, VENDOR_ITEM_REGULAR),
 		list("Shoulder Holster", 6, /obj/item/clothing/accessory/storage/holster, null, VENDOR_ITEM_REGULAR),
 		list("Machete Scabbard (Full)", 6, /obj/item/storage/large_holster/machete/full, null, VENDOR_ITEM_REGULAR),

code/game/machinery/vending/vendor_types/squad_prep/squad_prep.dm

@@ -241,17 +241,14 @@
 		list("Construction Pouch", round(scale * 2), /obj/item/storage/pouch/construction, VENDOR_ITEM_REGULAR),
 		list("Document Pouch", round(scale * 2), /obj/item/storage/pouch/document/small, VENDOR_ITEM_REGULAR),
 		list("Explosive Pouch", round(scale * 2), /obj/item/storage/pouch/explosive, VENDOR_ITEM_REGULAR),
-		list("First-Aid Pouch (Full)", round(scale * 5), /obj/item/storage/pouch/firstaid/full, VENDOR_ITEM_REGULAR),
+		list("First-Aid Pouch (Full)", round(scale * 5), /obj/item/storage/pouch/firstaid/full/alternate, VENDOR_ITEM_REGULAR),
 		list("First Responder Pouch (Empty)", round(scale * 4), /obj/item/storage/pouch/first_responder, VENDOR_ITEM_REGULAR),
 		list("Flare Pouch", round(scale * 5), /obj/item/storage/pouch/flare/full, VENDOR_ITEM_REGULAR),
 		list("Large Pistol Magazine Pouch", round(scale * 3), /obj/item/storage/pouch/magazine/pistol/large, VENDOR_ITEM_REGULAR),
 		list("Magazine Pouch", round(scale * 5), /obj/item/storage/pouch/magazine, VENDOR_ITEM_REGULAR),
-		list("Medical Pouch (Empty)", round(scale * 4), /obj/item/storage/pouch/medical, VENDOR_ITEM_REGULAR),
 		list("Medium General Pouch", round(scale * 2), /obj/item/storage/pouch/general/medium, VENDOR_ITEM_REGULAR),
-		list("Medkit Pouch", round(scale * 2), /obj/item/storage/pouch/medkit, VENDOR_ITEM_REGULAR),
 		list("Shotgun Shell Pouch", round(scale *5), /obj/item/storage/pouch/shotgun, VENDOR_ITEM_REGULAR),
 		list("Sidearm Pouch", round(scale * 15), /obj/item/storage/pouch/pistol, VENDOR_ITEM_REGULAR),
-		list("Syringe Pouch", round(scale * 2), /obj/item/storage/pouch/syringe, VENDOR_ITEM_REGULAR),
 		list("Tools Pouch", round(scale * 2), /obj/item/storage/pouch/tools, VENDOR_ITEM_REGULAR),
 		list("Sling Pouch", round(scale * 2), /obj/item/storage/pouch/sling, VENDOR_ITEM_REGULAR),
 

code/game/machinery/vending/vendor_types/squad_prep/squad_rifleman.dm

@@ -82,8 +82,6 @@ GLOBAL_LIST_INIT(cm_vending_clothing_marine, list(
 		list("B12 Pattern Marine Armor", 30, /obj/item/clothing/suit/storage/marine/leader, null, VENDOR_ITEM_REGULAR),
 		list("Range Finder", 10, /obj/item/device/binoculars/range, null, VENDOR_ITEM_REGULAR),
 		list("Laser Designator", 15, /obj/item/device/binoculars/range/designator, null, VENDOR_ITEM_REGULAR),
-		list("Large General Pouch", 15, /obj/item/storage/pouch/general/large, null, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 15, /obj/item/storage/pouch/magazine/large, null, VENDOR_ITEM_REGULAR),
 		list("Fuel Tank Strap Pouch", 5, /obj/item/storage/pouch/flamertank, null, VENDOR_ITEM_REGULAR),
 		list("Shoulder Holster", 15, /obj/item/clothing/accessory/storage/holster, null, VENDOR_ITEM_REGULAR),
 		list("Machete Scabbard (Full)", 15, /obj/item/storage/large_holster/machete/full, null, VENDOR_ITEM_REGULAR),
@@ -96,7 +94,6 @@ GLOBAL_LIST_INIT(cm_vending_clothing_marine, list(
 		list("JTAC Pamphlet", 15, /obj/item/pamphlet/skill/jtac, null, VENDOR_ITEM_REGULAR),
 		list("Engineering Pamphlet", 15, /obj/item/pamphlet/skill/engineer, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_REGULAR),
 		list("USCM Radio Telephone Pack", 15, /obj/item/storage/backpack/marine/satchel/rto, null, VENDOR_ITEM_REGULAR),
 
 		list("RADIO KEYS", 0, null, null, null),

code/game/machinery/vending/vendor_types/squad_prep/squad_smartgunner.dm

@@ -26,15 +26,12 @@ GLOBAL_LIST_INIT(cm_vending_gear_smartgun, list(
 		list("UTILITIES", 0, null, null, null),
 		list("Range Finder", 10, /obj/item/device/binoculars/range, null, VENDOR_ITEM_REGULAR),
 		list("Laser Designator", 15, /obj/item/device/binoculars/range/designator, null, VENDOR_ITEM_REGULAR),
-		list("Large General Pouch", 15, /obj/item/storage/pouch/general/large, null, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 15, /obj/item/storage/pouch/magazine/large, null, VENDOR_ITEM_REGULAR),
 		list("Fuel Tank Strap Pouch", 5, /obj/item/storage/pouch/flamertank, null, VENDOR_ITEM_REGULAR),
 		list("Fire Extinguisher (Portable)", 5, /obj/item/tool/extinguisher/mini, null, VENDOR_ITEM_REGULAR),
 		list("Whistle", 5, /obj/item/device/whistle, null, VENDOR_ITEM_REGULAR),
 		list("JTAC Pamphlet", 15, /obj/item/pamphlet/skill/jtac, null, VENDOR_ITEM_REGULAR),
 		list("Engineering Pamphlet", 15, /obj/item/pamphlet/skill/engineer, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_RECOMMENDED),
 		list("Roller Bed", 5, /obj/item/roller, null, VENDOR_ITEM_REGULAR),
 		list("Fulton Device Stack", 5, /obj/item/stack/fulton, null, VENDOR_ITEM_REGULAR),
 

code/game/machinery/vending/vendor_types/squad_prep/squad_specialist.dm

@@ -50,7 +50,6 @@ GLOBAL_LIST_INIT(cm_vending_gear_spec, list(
 		list("JTAC Pamphlet", 15, /obj/item/pamphlet/skill/jtac, null, VENDOR_ITEM_REGULAR),
 		list("Engineering Pamphlet", 15, /obj/item/pamphlet/skill/engineer, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_REGULAR),
 
 		list("RADIO KEYS", 0, null, null, null),
 		list("Engineering Radio Encryption Key", 5, /obj/item/device/encryptionkey/engi, null, VENDOR_ITEM_REGULAR),
@@ -101,8 +100,8 @@ GLOBAL_LIST_INIT(cm_vending_clothing_specialist, list(
 		list("First-Aid Pouch (Splints, Gauze, Ointment)", 0, /obj/item/storage/pouch/firstaid/full/alternate, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
 		list("First-Aid Pouch (Pill Packets)", 0, /obj/item/storage/pouch/firstaid/full/pills, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
 		list("Flare Pouch (Full)", 0, /obj/item/storage/pouch/flare/full, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 0, /obj/item/storage/pouch/magazine/large, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
-		list("Large Shotgun Shell Pouch", 0, /obj/item/storage/pouch/shotgun/large, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
+		list("Magazine Pouch", 0, /obj/item/storage/pouch/magazine, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
+		list("Shotgun Shell Pouch", 0, /obj/item/storage/pouch/shotgun, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_RECOMMENDED),
 		list("Large Pistol Magazine Pouch", 0, /obj/item/storage/pouch/magazine/pistol/large, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_REGULAR),
 		list("Medium General Pouch", 0, /obj/item/storage/pouch/general/medium, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_REGULAR),
 		list("Pistol Pouch", 0, /obj/item/storage/pouch/pistol, MARINE_CAN_BUY_POUCH, VENDOR_ITEM_REGULAR),

code/game/machinery/vending/vendor_types/squad_prep/squad_tl.dm

@@ -32,23 +32,20 @@ GLOBAL_LIST_INIT(cm_vending_gear_tl, list(
 		list("UTILITIES", 0, null, null, null),
 		list("Radio Telephone Pack", 5, /obj/item/storage/backpack/marine/satchel/rto, null, VENDOR_ITEM_RECOMMENDED),
 		list("Binoculars", 5, /obj/item/device/binoculars, null, VENDOR_ITEM_REGULAR),
-		list("Large Magazine Pouch", 10, /obj/item/storage/pouch/magazine/large, null, VENDOR_ITEM_REGULAR),
 		list("Motion Detector", 15, /obj/item/device/motiondetector, null, VENDOR_ITEM_RECOMMENDED),
 		list("Plastic Explosive", 10, /obj/item/explosive/plastic, null, VENDOR_ITEM_REGULAR),
 		list("Breaching Charge", 10, /obj/item/explosive/plastic/breaching_charge, null, VENDOR_ITEM_REGULAR),
 		list("SensorMate Medical HUD", 15, /obj/item/clothing/glasses/hud/sensor, null, VENDOR_ITEM_REGULAR),
 		list("M2 Night Vision Goggles", 30, /obj/item/prop/helmetgarb/helmet_nvg, null, VENDOR_ITEM_RECOMMENDED),
 		list("Roller Bed", 5, /obj/item/roller, null, VENDOR_ITEM_REGULAR),
 		list("Fulton Device Stack", 5, /obj/item/stack/fulton, null, VENDOR_ITEM_REGULAR),
-		list("Large General Pouch", 15, /obj/item/storage/pouch/general/large, null, VENDOR_ITEM_REGULAR),
 		list("Shoulder Holster", 15, /obj/item/clothing/accessory/storage/holster, null, VENDOR_ITEM_REGULAR),
 		list("Machete Scabbard (Full)", 5, /obj/item/storage/large_holster/machete/full, null, VENDOR_ITEM_REGULAR),
 		list("Machete Pouch (Full)", 15, /obj/item/storage/pouch/machete/full, null, VENDOR_ITEM_REGULAR),
 		list("Fire Extinguisher (Portable)", 5, /obj/item/tool/extinguisher/mini, null, VENDOR_ITEM_REGULAR),
 		list("Whistle", 5, /obj/item/device/whistle, null, VENDOR_ITEM_REGULAR),
 		list("Welding Goggles", 5, /obj/item/clothing/glasses/welding, null, VENDOR_ITEM_REGULAR),
 		list("Powerloader Certification", 45, /obj/item/pamphlet/skill/powerloader, null, VENDOR_ITEM_REGULAR),
-		list("Large Shotgun Shell Pouch", 10, /obj/item/storage/pouch/shotgun/large, null, VENDOR_ITEM_RECOMMENDED),
 		list("Insulated Gloves", 3, /obj/item/clothing/gloves/yellow, null, VENDOR_ITEM_REGULAR),
 
 		list("RADIO KEYS", 0, null, null, null),