ZF-11395

Zend_Controller
Removed dead code from Zend_Controller_Router_Route_Hostname


git-svn-id: http://framework.zend.com/svn/framework/standard/trunk@24086 44c647ce-9c0f-0410-b52a-842ac1e357ba

library/Zend/Controller/Router/Route/Hostname.php

@@ -302,7 +302,6 @@ class Zend_Controller_Router_Route_Hostname extends Zend_Controller_Router_Route
             }
         }
 
-        $hostname = implode('.', $host);
         $url      = $scheme . '://' . $url;
 
         return $url;