remove unused code

core/lib/Thelia/Model/OrderQuery.php

@@ -5,7 +5,6 @@ namespace Thelia\Model;
 use Propel\Runtime\ActiveQuery\Criteria;
 use Propel\Runtime\ActiveQuery\Join;
 
-use Propel\Runtime\Propel;
 use Thelia\Model\Base\OrderQuery as BaseOrderQuery;
 
 use Thelia\Model\Map\OrderProductTableMap;

core/lib/Thelia/Model/Tools/UrlRewritingTrait.php

@@ -91,8 +91,6 @@ trait UrlRewritingTrait
 
         $urlFilePart = rtrim($cleanString, '.-~_') . ".html";
 
-        // TODO :
-        // check if URL url already exists, and add a numeric suffix, or the like
         try {
             $i=0;
             while (URL::getInstance()->resolve($urlFilePart)) {