spawn removal (#17671)

code/game/machinery/doors/airlock_control.dm

@@ -73,6 +73,9 @@
 			close()
 			addtimer(CALLBACK(src, PROC_REF(check_completion), TRUE, 0.2 SECONDS), anim_length_before_density + anim_length_before_finalize)
 
+		if("update")
+			check_completion(delayed_status = TRUE)
+
 /obj/machinery/door/airlock/proc/do_secure_open()
 	PRIVATE_PROC(TRUE)
 	SHOULD_NOT_OVERRIDE(TRUE)
@@ -99,6 +102,9 @@
 		if("secure_close")
 			return (locked && density)
 
+		if("update")
+			return TRUE // We just want the send_status() call from check_completion()
+
 	return 1	//Unknown command. Just assume it's completed.
 
 /obj/machinery/door/airlock/proc/send_status(var/bumped = 0)

code/game/machinery/embedded_controller/airlock_program.dm

@@ -57,9 +57,8 @@
 		tag_shuttle_mech_sensor = controller.tag_shuttle_mech_sensor? controller.tag_shuttle_mech_sensor : "[id_tag]_shuttle_mech"
 		memory["secure"] = controller.tag_secure
 
-		spawn(10)
-			signalDoor(tag_exterior_door, "update")		//signals connected doors to update their status
-			signalDoor(tag_interior_door, "update")
+		signalDoor(tag_exterior_door, "update")		//signals connected doors to update their status
+		signalDoor(tag_interior_door, "update")
 
 /datum/embedded_program/airlock/receive_signal(datum/signal/signal, receive_method, receive_param)
 	var/receive_tag = signal.data["tag"]

code/game/machinery/embedded_controller/simple_docking_controller.dm

@@ -28,8 +28,7 @@
 
 		tag_door = controller.tag_door? controller.tag_door : "[id_tag]_hatch"
 
-		spawn(10)
-			signal_door("update")		//signals connected doors to update their status
+		signal_door("update")		//signals connected doors to update their status
 
 
 /datum/embedded_program/docking/simple/receive_signal(datum/signal/signal, receive_method, receive_param)