Follow up r71412. $wgContLang is not used.

diff --git a/includes/MessageCache.php b/includes/MessageCache.php
index 0968ae5..bf2d7bd 100644 (file)
--- a/includes/MessageCache.php
+++ b/includes/MessageCache.php
@@ -851,7 +851,6 @@ class MessageCache {
        }
 
        public function getMostUsedMessages() {
-               global $wgContLang;
                $cachekey = wfMemckey( 'message-profiling' );
                $cache = wfGetCache( CACHE_DB );
                $data = $cache->get( $cachekey );