Remove unused variables/globals

[lhc/web/wiklou.git] / includes / specials / SpecialContributions.php

diff --git a/includes/specials/SpecialContributions.php b/includes/specials/SpecialContributions.php
index 6da6f87..f4c3905 100644 (file)
--- a/includes/specials/SpecialContributions.php
+++ b/includes/specials/SpecialContributions.php
@@ -319,7 +319,7 @@ class SpecialContributions extends SpecialPage {
         * @return String: HTML fragment
         */
        protected function getForm() {
-               global $wgScript, $wgMiserMode, $wgRCMaxAge, $wgContLang;
+               global $wgScript, $wgMiserMode;
 
                $this->opts['title'] = $this->getTitle()->getPrefixedText();
                if( !isset( $this->opts['target'] ) ) {