Refactor footer JS

layouts/partials/footer.html

@@ -9,13 +9,11 @@
 
         {{ with .Site.GoogleAnalytics }}
         <script>
-            (function(i,s,o,g,r,a,m){
-                i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){(i[r].q=i[r].q||[]).push(arguments)},
-                    i[r].l=1*new Date();a=s.createElement(o),m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;
-                m.parentNode.insertBefore(a,m)
-            })(window, document, 'script', '//www.google-analytics.com/analytics.js', 'ga');
+            (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
+            (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
+            m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
+            })(window,document,'script','https://www.google-analytics.com/analytics.js','ga');
             ga('create', '{{ . }}', 'auto');
-            ga('set', 'anonymizeIp', true);
             ga('send', 'pageview');
 
             /* Send outbound link click events */