Remove Google Analytics code since we are not using it

Author: xuhdev

_layouts/default.html

@@ -78,22 +78,5 @@ <h1>EditorConfig</h1>
     </footer>
   </div>
 </div>
-
-{% if jekyll.environment == "production" %}
-<script type="text/javascript">
-
-  var _gaq = _gaq || [];
-  _gaq.push(['_setAccount', 'UA-32136778-1']);
-  _gaq.push(['_setDomainName', 'editorconfig.org']);
-  _gaq.push(['_trackPageview']);
-
-  (function() {
-    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
-    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
-    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
-  })();
-
-</script>
-{% endif%}
 </body>
 </html>