Drop unused variable assignment

diff --git a/skins/CologneBlue.php b/skins/CologneBlue.php
index a7aac8a..d12333a 100644 (file)
--- a/skins/CologneBlue.php
+++ b/skins/CologneBlue.php
@@ -26,7 +26,6 @@ class SkinCologneBlue extends Skin {
        }
 
        function doBeforeContent() {
-               $qb = $this->qbSetting();
                $mainPageObj = Title::newMainPage();
 
                $s = "\n<div id='content'>\n<div id='topbar'>" .