Partial revert of r49831 -- blank linktrail causes PHP warnings (bug 18627)

diff --git a/languages/messages/MessagesZh_hans.php b/languages/messages/MessagesZh_hans.php
index 5f65b52..152bc2b 100644 (file)
--- a/languages/messages/MessagesZh_hans.php
+++ b/languages/messages/MessagesZh_hans.php
@@ -20,8 +20,6 @@
 
 $fallback8bitEncoding = 'windows-936';
 
-$linkTrail = '';
-
 $namespaceNames = array(
        NS_MEDIA            => '媒体',
        NS_SPECIAL          => '特殊',