Fix warning from r72349, $script is no longer used.

diff --git a/includes/ChangesList.php b/includes/ChangesList.php
index d37a1bd..2e603bf 100644 (file)
--- a/includes/ChangesList.php
+++ b/includes/ChangesList.php
@@ -608,7 +608,7 @@ class EnhancedChangesList extends ChangesList {
                $this->lastdate = '';
                $this->rclistOpen = false;
                $wgOut->addModules( 'mediawiki.legacy.enhancedchanges' );
-               return $script;
+               return '';
        }
        /**
         * Format a line for enhanced recentchange (aka with javascript and block of lines).