Unused global.

diff --git a/includes/CategoryPage.php b/includes/CategoryPage.php
index 41f4969..fc9de94 100644 (file)
--- a/includes/CategoryPage.php
+++ b/includes/CategoryPage.php
@@ -260,7 +260,7 @@ class CategoryViewer {
        }
 
        function doCategoryQuery() {
-               global $wgExperimentalCategorySort, $wgRequest, $wgContLang;
+               global $wgExperimentalCategorySort, $wgContLang;
 
                $dbr = wfGetDB( DB_SLAVE, 'category' );