def drop_sampling_strategy(self, sensor_name):
        """Drop the sampling strategy for the named sensor from the cache

        Calling :meth:`set_sampling_strategy` requires the sensor manager to
        memorise the requested strategy so that it can automatically be reapplied.
        If the client is no longer interested in the sensor, or knows the sensor
        may be removed from the server, then it can use this method to ensure the
        manager forgets about the strategy.  This method will not change the current
        strategy.  No error is raised if there is no strategy to drop.

        Parameters
        ----------

        sensor_name : str
            Name of the sensor (normal or escaped form)

        """
        cache_key = self._get_strategy_cache_key(sensor_name)
        self._strategy_cache.pop(cache_key, None)
Drop the sampling strategy for the named sensor from the cache

        Calling :meth:`set_sampling_strategy` requires the sensor manager to
        memorise the requested strategy so that it can automatically be reapplied.
        If the client is no longer interested in the sensor, or knows the sensor
        may be removed from the server, then it can use this method to ensure the
        manager forgets about the strategy.  This method will not change the current
        strategy.  No error is raised if there is no strategy to drop.

        Parameters
        ----------

        sensor_name : str
            Name of the sensor (normal or escaped form)