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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def stop(self):
 """Send a TX_DELETE message to cancel this task. This will delete the entry for the transmission of the CAN-message with the specified can_id CAN identifier. The message length for the command TX_DELETE is {[bcm_msg_head]} (only the header). """

        log.debug("Stopping periodic task")

        stopframe = build_bcm_tx_delete_header(self.can_id_with_flags, self.flags)
        send_bcm(self.bcm_socket, stopframe)