Remove unneeded $classes from SpecialTrackingCategories.php

Change-Id: I9f10db9f6596ac0bfe0aa1595acbeeef4ca5713a

diff --git a/includes/specials/SpecialTrackingCategories.php b/includes/specials/SpecialTrackingCategories.php
index 9ec3c5b..8a32ba9 100644 (file)
--- a/includes/specials/SpecialTrackingCategories.php
+++ b/includes/specials/SpecialTrackingCategories.php
@@ -96,7 +96,6 @@ class SpecialTrackingCategories extends SpecialPage {
                                                $catTitle,
                                                htmlspecialchars( $catName )
                                        );
-                                       $classes = array();
                                } else {
                                        $catTitleText = $this->msg( 'trackingcategories-disabled' )->parse();
                                }