Revert "SSmachines instancing PR (#9080)"

This reverts commit 4889b33cea.

code/ATMOSPHERICS/datum_pipe_network.dm

@@ -14,7 +14,7 @@ var/global/list/datum/pipe_network/pipe_networks = list()	// TODO - Move into SS
 	//var/datum/gas_mixture/air_transient = null
 
 /datum/pipe_network/Destroy()
-	STOP_PROCESSING_MACHINERY(src, SSMACHINES_PIPENETS_LIST)
+	STOP_PROCESSING_PIPENET(src)
 	for(var/datum/pipeline/line_member in line_members)
 		line_member.network = null
 	for(var/obj/machinery/atmospherics/normal_member in normal_members)
@@ -48,7 +48,7 @@ var/global/list/datum/pipe_network/pipe_networks = list()	// TODO - Move into SS
 	update_network_gases()
 
 	if((normal_members.len>0)||(line_members.len>0))
-		START_PROCESSING_MACHINERY(src, SSMACHINES_PIPENETS_LIST)
+		START_PROCESSING_PIPENET(src)
 	else
 		qdel(src)
 

code/ATMOSPHERICS/pipes/pipe_base.dm

@@ -35,9 +35,9 @@
 /obj/machinery/atmospherics/pipe/proc/set_leaking(var/new_leaking)
 	if(new_leaking && !leaking)
 		if(!speed_process)
-			begin_processing()
+			START_MACHINE_PROCESSING(src)
 		else
-			begin_speed_processing()
+			START_PROCESSING(SSfastprocess, src)
 		leaking = TRUE
 		if(parent)
 			parent.leaks |= src
@@ -45,9 +45,9 @@
 				parent.network.leaks |= src
 	else if (!new_leaking && leaking)
 		if(!speed_process)
-			end_processing()
+			STOP_MACHINE_PROCESSING(src)
 		else
-			end_speed_processing()
+			STOP_PROCESSING(SSfastprocess, src)
 		leaking = FALSE
 		if(parent)
 			parent.leaks -= src