Revert "Wood Palette Changes"

This reverts commit ec45cf1.

code/game/objects/structures/bookcase.dm

@@ -66,72 +66,6 @@
 	else
 		icon_state = "book-5"
 
-obj/structure/bookcasewood
-	name = "bookcase"
-	icon = 'icons/obj/structures/structures.dmi'
-	icon_state = "bookwood-0"
-	anchored = TRUE
-	density = TRUE
-	opacity = TRUE
-	unslashable = TRUE
-
-/obj/structure/bookcasewood/Initialize()
-	. = ..()
-	for(var/obj/item/I in loc)
-		if(istype(I, /obj/item/book))
-			I.forceMove(src)
-	update_icon()
-
-/obj/structure/bookcasewood/attackby(obj/O as obj, mob/user as mob)
-	if(istype(O, /obj/item/book))
-		user.drop_held_item()
-		O.forceMove(src)
-		update_icon()
-	else if(HAS_TRAIT(O, TRAIT_TOOL_PEN))
-		var/newname = stripped_input(usr, "What would you like to title this bookshelf?")
-		if(!newname)
-			return
-		else
-			name = ("bookcase ([strip_html(newname)])")
-			playsound(src, "paper_writing", 15, TRUE)
-	else
-		..()
-
-/obj/structure/bookcasewood/attack_hand(mob/user as mob)
-	if(contents.len)
-		var/obj/item/book/choice = input("Which book would you like to remove from the shelf?") as null|obj in contents
-		if(choice)
-			if(usr.is_mob_incapacitated() || !in_range(loc, usr))
-				return
-			if(ishuman(user))
-				if(!user.get_active_hand())
-					user.put_in_hands(choice)
-			else
-				choice.forceMove(get_turf(src))
-			update_icon()
-
-/obj/structure/bookcasewood/ex_act(severity)
-	switch(severity)
-		if(0 to EXPLOSION_THRESHOLD_LOW)
-			if (prob(50))
-				for(var/obj/item/book/b in contents)
-					b.forceMove((get_turf(src)))
-				deconstruct(FALSE)
-			return
-		if(EXPLOSION_THRESHOLD_LOW to EXPLOSION_THRESHOLD_MEDIUM)
-			contents_explosion(severity)
-			deconstruct(FALSE)
-			return
-		if(EXPLOSION_THRESHOLD_MEDIUM to INFINITY)
-			contents_explosion(severity)
-			deconstruct(FALSE)
-			return
-
-/obj/structure/bookcasewood/update_icon()
-	if(contents.len < 5)
-		icon_state = "bookwood-[contents.len]"
-	else
-		icon_state = "bookwood-5"
 
 /obj/structure/bookcase/manuals/medical
 	name = "Medical Manuals bookcase"