code: def delete_sdr(self, record_id):
          
  
          reservation_id = self.reserve_device_sdr_repository()
          rsp = self.send_message_with_name('DeleteSdr',
                                            reservation_id=reservation_id,
                                            record_id=record_id)
          return rsp.record_id
docs: Deletes the sensor record specified by 'record_id'.