/**
  * Delete a message from the queue.
  *
  * Return true if the message is deleted, false if the deletion is
  * unsuccessful.
  *
  * @param Message $message
  *
  * @return bool
  */
 public function deleteMessage(Message $message)
 {
     return $this->channel->basic_ack($message->amqpMessage->delivery_info['delivery_tag']);
 }