Remove Debug Code

src/Monolog/Handler/StreamHandler.php

@@ -69,7 +69,6 @@ class StreamHandler extends AbstractProcessingHandler
     {
         if (!is_resource($this->stream)) {
             if (!$this->url) {
-                var_dump($this->url);
                 throw new \LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().');
             }
             $this->errorMessage = null;