Make SMES start empty, GC fix

code/game/machinery/kitchen/smartfridge.dm

@@ -35,7 +35,7 @@
 
 /obj/machinery/smartfridge/Destroy()
 	qdel(wires)
-	..()
+	return ..()
 
 /obj/machinery/smartfridge/proc/accept_check(var/obj/item/O as obj)
 	if(istype(O,/obj/item/weapon/reagent_containers/food/snacks/grown/) || istype(O,/obj/item/seeds/))

code/modules/power/smes.dm

@@ -15,7 +15,7 @@
 	anchored = 1
 	
 	var/capacity = 5e6 // maximum charge
-	var/charge = 1e6 // actual charge
+	var/charge = 0 // actual charge
 
 	var/input_attempt = 0 			// 1 = attempting to charge, 0 = not attempting to charge
 	var/inputting = 0 				// 1 = actually inputting, 0 = not inputting