SAMZA-2803 Remove Google Analytics from the Samza Website (#1715)

Co-authored-by: Niall Pemberton <niallp@apache.org>

Author: niallkp

docs/_includes/footer.html

@@ -75,17 +75,4 @@
 </script>
 {% endif %}
 
-<!-- Google Analytics -->
-<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');
-
-  ga('create', 'UA-43122768-1', 'apache.org');
-  ga('send', 'pageview');
-
-</script>
 <script src="/js/main.new.js"></script>