Merge pull request jquery-archive#3171 from eddiemonge/issue_3169.2

Not using YUI for js so removing this line

Author: johnbender

js/jquery.mobile.hashchange.js

@@ -77,8 +77,6 @@
 //         part of jQuery BBQ, but also be available separately.
 
 (function($,window,undefined){
-  '$:nomunge'; // Used by YUI compressor.
-  
   // Reused string.
   var str_hashchange = 'hashchange',