Processing Audit Part 1 (#22803)

Oh look at that, every modular computer in existence was always
processing at all times, regardless of if it was actually needed.
There's a couple more small examples I caught in my first pass, but all
of the rest are very low incidence. There are of course a very large
number of modular computers at any one point in time.

code/game/gamemodes/technomancer/devices/gloves_of_regen.dm

@@ -26,6 +26,7 @@
 		if(wearer.can_feel_pain())
 			to_chat(H, SPAN_DANGER("You feel a stabbing sensation in your hands as you slide \the [src] on!"))
 			wearer.custom_pain("You feel a sharp pain in your hands!",1)
+		START_PROCESSING(SSprocessing, src)
 	..()
 
 /obj/item/clothing/gloves/regen/dropped(mob/user)
@@ -37,7 +38,6 @@
 		wearer = null
 
 /obj/item/clothing/gloves/regen/New()
-	START_PROCESSING(SSprocessing, src)
 	..()
 
 /obj/item/clothing/gloves/regen/Destroy()
@@ -47,7 +47,7 @@
 
 /obj/item/clothing/gloves/regen/process()
 	if(!wearer || wearer.isSynthetic() || wearer.stat == DEAD || wearer.nutrition <= 10)
-		return // Robots and dead people don't have a metabolism.
+		return PROCESS_KILL // Robots and dead people don't have a metabolism.
 
 	if(wearer.getBruteLoss())
 		wearer.adjustBruteLoss(-0.1)