[Core JS] Remove superfluous comments (follows-up r107329)

diff --git a/skins/common/wikibits.js b/skins/common/wikibits.js
index a619f71..8f47499 100644 (file)
--- a/skins/common/wikibits.js
+++ b/skins/common/wikibits.js
@@ -49,9 +49,6 @@ if ( /msie ([0-9]{1,}[\.0-9]{0,})/.exec( clientPC ) != null
        ie6_bugs = true;
 }
 
-// Global external objects used by this script.
-/*extern ta */
-
 // add any onload functions in this hook (please don't hard-code any events in the xhtml source)
 window.doneOnloadHook = undefined;