Doing this seems too work.Okay, instead of the dll try this
Python:timer = Plugin.GetTimer(name) if timer is None: return timer.Kill() Plugin.Timers.Remove(name)
Python:
def killtimer(self, name):
timer = Plugin.GetTimer(name)
if timer is None:
return
timer.Stop()
Plugin.Timers.Remove(name)
Thanks @DreTaX