Delete this entry in the Crazyflie

def delete(self):
        """Delete this entry in the Crazyflie"""
        if (self.cf.link is not None):
            if (self.id is None):
                logger.warning('Delete block, but no block registered')
            else:
                logger.debug('LogEntry: Sending delete logging for block id=%d'
                             % self.id)
                pk = CRTPPacket()
                pk.set_header(5, CHAN_SETTINGS)
                pk.data = (CMD_DELETE_BLOCK, self.id)
                self.cf.send_packet(
                    pk, expected_reply=(CMD_DELETE_BLOCK, self.id))