enemy stun is working now, needs timeout

scripts/spider.gd

@@ -105,16 +105,6 @@ func _on_postfire_timer_timeout():
 		postfire_timer.start()
 
 
-func _on_knocked_timer_timeout():
-	print("KNOCK TIMEOUT")
-	velocity = Vector3(0,0,0)
-	knocked = false
-
-
-func _on_stunned_timer_timeout():
-	print("STUN TIMEOUT")
-	stunned = false
-
 func fire(barrel):
 	var instance_bullet = bullet.instantiate()
 	instance_bullet.position = barrel.global_position