Rips out unnecessary relaymove call on set machines

Also removes a sanity check that is no longer necessary.

code/ATMOSPHERICS/atmospherics.dm

@@ -160,8 +160,6 @@ obj/machinery/atmospherics/proc/check_connect_types_construction(obj/machinery/a
 /obj/machinery/atmospherics/relaymove(mob/living/user, direction)
 	if(!(direction & initialize_directions)) //can't go in a way we aren't connecting to
 		return
-	if(user.machine == src) //temporary fix until we overhaul movement code
-		return
 
 	var/obj/machinery/atmospherics/target_move = findConnecting(direction)
 	if(target_move)

code/modules/mob/mob_movement.dm

@@ -286,10 +286,6 @@
 		if(istype(mob.buckled, /obj/vehicle) || istype(mob.buckled, /obj/structure/stool/bed/chair/cart))
 			return mob.buckled.relaymove(mob,direct)
 
-		if(istype(mob.machine, /obj/machinery))
-			if(mob.machine.relaymove(mob,direct))
-				return
-
 		if(mob.pulledby || mob.buckled) // Wheelchair driving!
 			if(istype(mob.loc, /turf/space))
 				return // No wheelchair driving in space