public static void RemoveExitListener(this GameObject go, UnityAction <GameObject> callback)
{
EventObject eventObject = go.transform.GetComponent <EventObject>();
eventObject?.AddExitListener(callback);
}
public static void RemoveClickListener(this GameObject go, UnityAction callback)
{
EventObject eventObject = go.transform.GetComponent <EventObject>();
eventObject.RemoveClickListener(callback);
}