Remove unused message 'perfdisabled'

diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index 64ea031..8abbc03 100644 (file)
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -334,7 +334,6 @@ $wgMessageStructure = array(
                'cannotdelete',
                'badtitle',
                'badtitletext',
-               'perfdisabled',
                'perfcached',
                'perfcachedts',
                'querypage-no-updates',