Revert "12/21 modernizations from TG live"

code/game/objects/items/devices/doorCharge.dm

@@ -3,7 +3,7 @@
 	desc = null //Different examine for traitors
 	item_state = "electronic"
 	icon_state = "doorCharge"
-	w_class = WEIGHT_CLASS_SMALL
+	w_class = 2
 	throw_range = 4
 	throw_speed = 1
 	flags = NOBLUDGEON
@@ -25,13 +25,6 @@
 			if(prob(25))
 				ex_act(1)
 
-/obj/item/device/doorCharge/Destroy()
-	if(istype(loc, /obj/machinery/door/airlock))
-		var/obj/machinery/door/airlock/A = loc
-		if(A.charge == src)
-			A.charge = null
-	return ..()
-
 /obj/item/device/doorCharge/examine(mob/user)
 	..()
 	if(user.mind in ticker.mode.traitors) //No nuke ops because the device is excluded from nuclear