<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def destroy_channels(self):
 """Destroy Redis channels managed by this state instance."""

        for item_name in dir(self):
            item = getattr(self, item_name)
            if isinstance(item, self.RedisAtomicBase):
                self.redis.delete(item.item_name)