How To Remove 'A username and password are being requested by http://copycat91.googlecode.com. The site says: "Google Code Subversion Repository" '

Today Semicyber got a pop up asking for User name and password as shown below.

A username and password are being requested by http://copycat91.googlecode.com. The site says: "Google Code Subversion Repository".  This is an annoying pop-up and I know many people tried to solve this problem?  

I came across a few sites mentioning this has something to do with the RSS Headlines.  When I open up my design template and searching for the copycat91, it wouldn't appear?  I managed to view source using Firefox and located the script source which is inside the RSS Headlines widget as shown below.

The culprit is identified and removed immediately.  

Posted in: A username and password are being requested by http://copycat91.googlecode.com, The site says Google Code Subversion Repository