Removed Chem Drain Circuit - We don't have Chempiles

code/modules/integrated_electronics/subtypes/reagents.dm

@@ -695,74 +695,6 @@
 		activate_pin(2)
 		busy = FALSE
 
-
-// - Drain circuit - //
-/obj/item/integrated_circuit/reagent/drain
-	name = "chemical drain circuit"
-	desc = "This circuit either eliminates reagents by creating a puddle or can suck up chemicals on tiles."
-	icon_state = "injector"
-	extended_desc = "Set mode to FALSE to eliminate reagents and TRUE to drain."
-
-	volume = 20
-
-	complexity = 10
-	inputs = list(
-		"mode" = IC_PINTYPE_BOOLEAN
-		)
-	outputs = list(
-		"volume" = IC_PINTYPE_NUMBER,
-		"self reference" = IC_PINTYPE_SELFREF
-		)
-	activators = list(
-		"drain" = IC_PINTYPE_PULSE_IN,
-		"on drained" = IC_PINTYPE_PULSE_OUT,
-		"on fail" = IC_PINTYPE_PULSE_OUT
-		)
-	spawn_flags = IC_SPAWN_DEFAULT|IC_SPAWN_RESEARCH
-	power_draw_per_use = 15
-
-
-/obj/item/integrated_circuit/reagent/drain/Initialize()
-	.=..()
-	set_pin_data(IC_OUTPUT,2, src)
-
-
-/obj/item/integrated_circuit/reagent/drain/do_work()
-	if(get_pin_data(IC_OUTPUT, 1, reagents.total_volume))
-		if(!reagents || !reagents.total_volume)
-			push_data()
-			activate_pin(3)
-			return
-		// Put the reagents on the floortile the assembly is on
-		reagents.reaction(get_turf(src))
-		reagents.clear_reagents()
-		push_data()
-		activate_pin(2)
-		return
-
-	else
-		if(reagents)
-			if(reagents.total_volume >= volume)
-				push_data()
-				activate_pin(3)
-				return
-		// Favorably, drain it from a chemicals pile, else, try something different
-		var/obj/effect/decal/cleanable/drainedchems = locate(/obj/effect/decal/cleanable) in get_turf(src)
-		if(!drainedchems || !drainedchems.reagents || drainedchems.reagents.total_volume == 0)
-			push_data()
-			activate_pin(3)
-			return
-		drainedchems.reagents.trans_to(src, 30, 0.5)
-		if(drainedchems.reagents.total_volume == 0)
-			qdel(drainedchems)
-	push_data()
-	activate_pin(2)
-
-
-/obj/item/integrated_circuit/reagent/drain/on_reagent_change(changetype)
-	push_vol()
-
-
 // - Beaker Connector - //
 /obj/item/integrated_circuit/input/beaker_connector
 	category_text = "Reagent"