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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _unscheduleAction(self):
 """ Unschedule current action Note that it does not add record to action log and does not do required steps to resume previous action. If you need this - use _cancelScheduledAction """

        logger.trace("{} unscheduling actions".format(self))
        self.aqStash = deque()
        self.scheduledAction = None