Removes metal autoignition (#33504)

code/game/objects/structures/crates_lockers/closets.dm

@@ -27,7 +27,6 @@
 	var/has_lockless_type = null //The type this closet should be converted to if made no longer ID secured
 	var/is_wooden = null //used in dismantling cabinet-type closets
 	var/obj/item/weapon/circuitboard/airlock/electronics
-	autoignition_temperature = AUTOIGNITION_METAL
 
 	starting_materials = list(MAT_IRON = 2*CC_PER_SHEET_METAL)
 	w_type = RECYK_METAL

code/game/objects/structures/crates_lockers/crates.dm

@@ -11,7 +11,6 @@
 	req_access = null
 	opened = 0
 	flags = FPRINT
-	autoignition_temperature = AUTOIGNITION_METAL
 //	mouse_drag_pointer = MOUSE_ACTIVE_POINTER	//???
 	var/rigged = 0
 	var/sound_effect_open = 'sound/machines/click.ogg'

code/game/objects/structures/crates_lockers/largecrate.dm

@@ -5,7 +5,6 @@
 	icon_state = "densecrate"
 	density = 1
 	flags = FPRINT
-	autoignition_temperature = AUTOIGNITION_METAL
 
 /obj/structure/largecrate/attack_hand(mob/user as mob)
 	to_chat(user, "<span class='notice'>You need a crowbar to pry this open!</span>")