code: def delete(self, key):
      '''Removes the object named by `key`.
         LoggingDatastore logs the access.
      '''
      self.logger.info('%s: delete %s' % (self, key))
      super(LoggingDatastore, self).delete(keyf delete(self, key):
      '''Removes the object named by `key`.
         LoggingDatastore logs the access.
      '''
      self.logger.info('%s: delete %s' % (self, key))
      super(LoggingDatastore, self).delete(key)
docs: Removes the object named by `key`.
         LoggingDatastore logs the access.