Remove unused dependency

Author: Gonzalo Vilaseca

RabbitMq/BaseAmqp.php

@@ -5,7 +5,6 @@
 use OldSound\RabbitMqBundle\Event\AMQPEvent;
 use PhpAmqpLib\Channel\AMQPChannel;
 use PhpAmqpLib\Connection\AbstractConnection;
-use PhpAmqpLib\Connection\AMQPLazyConnection;
 use Psr\Log\LoggerInterface;
 use Psr\Log\NullLogger;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;