Merge pull request vyuldashev#86 from vladimir-yuldashev/analysis-8bDj5Y

Applied fixes from StyleCI

Author: vyuldashev

src/VladimirYuldashev/LaravelQueueRabbitMQ/Queue/RabbitMQQueue.php

@@ -154,8 +154,6 @@ public function pop($queue = null)
         if ($message instanceof AMQPMessage) {
             return new RabbitMQJob($this->container, $this, $this->channel, $queue, $message);
         }
-
-        return null;
     }
 
     /**
@@ -291,5 +289,4 @@ public function getCorrelationId()
     {
         return $this->correlationId ?: uniqid();
     }
-
 }