Remove Google References

This removes most references to Google, with some
remaining since they may point to things which are still
relevant. References to Google Code, Google Buzz and
Google Maps have been removed

plugins/BitlyUrl/BitlyUrlPlugin.php

@@ -111,7 +111,6 @@ class BitlyUrlPlugin extends UrlShortenerPlugin
      */
     protected function query($url)
     {
-        // http://code.google.com/p/bitly-api/wiki/ApiDocumentation#/shorten
         $params = http_build_query(array(
             'login' => $this->getLogin(),
             'apiKey' => $this->getApiKey()), '', '&');