Mobs Depsawn FIxups (new-frontiers-14#2306)

* Fixup

* Cleanup

Content.Server/_NF/Salvage/SalvageMobRestrictionsGridComponent.cs

@@ -1,9 +1,3 @@
-using Robust.Shared.GameObjects;
-using Robust.Shared.Maths;
-using Robust.Shared.Serialization.Manager.Attributes;
-using Robust.Shared.ViewVariables;
-using System;
-
 namespace Content.Server._NF.Salvage;
 
 /// <summary>

Content.Server/_NF/Salvage/SalvageMobRestrictionsSystem.cs

@@ -50,6 +50,10 @@ private void OnRemoveGrid(EntityUid uid, SalvageMobRestrictionsGridComponent com
     {
         foreach (EntityUid target in component.MobsToKill)
         {
+            // Don't destroy yourself, don't destroy things being destroyed.
+            if (uid == target || MetaData(target).EntityLifeStage >= EntityLifeStage.Terminating)
+                continue;
+
             if (TryComp(target, out BodyComponent? body))
             {
                 // Creates a pool of blood on death, but remove the organs.

Resources/Prototypes/_NF/Entities/Mobs/NPCs/mob_hostile_punkganger.yml

@@ -17,6 +17,7 @@
   parent:
   - MobHumanoidHostileBase
   - MobVandalizer
+  - NFMobRestrictions
   id: MobPunkBase
   description: |-
    "Criminally-inclined individuals", as NT Security documents call them, these are armed with a variety of weapons. These weapons range from makeshift shivs and machined truncheons to rusty pistols and shotguns. Some may be armored, so plan appropriately.

Resources/Prototypes/_NF/Entities/Mobs/NPCs/mob_hostile_syndicate.yml

@@ -1,10 +1,3 @@
-- type: entity
-  abstract: true
-  id: MobSyndicateNavalTimedDespawn
-  components:
-  - type: TimedDespawn
-    lifetime: 3000 # 50 mins (max blue space event duration involving these mobs - 40 mins)
-
 - type: entity
   name: syndicate naval agent
   abstract: true
@@ -13,7 +6,7 @@
   - MobHumanoidHostileBase
   - MobHumanoidInvetory
   - MobHumanoidHostileAISimpleRanged
-  #- MobSyndicateNavalTimedDespawn
+  - NFMobRestrictions
   id: MobSyndicateNavalBase
   components:
   - type: Body