Remove old analytics

Removed code for old analytics after proving, that new one worked.

Author: wsdwl

_includes/script.html

@@ -3,17 +3,6 @@
 <script src="{{ "js/materialize.min.js" | relative_url }}"></script>
 <script src="{{ "js/init.js" | relative_url }}"></script>
 
-<!-- Google Analytics old 
-<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','https://www.google-analytics.com/analytics.js','ga');
-  ga('create', 'UA-22761082-2', 'auto');
-  ga('send', 'pageview');
-</script>
- /Analytics -->
-
 <!-- new Google Analytics Version 4 -->
 <!-- Google tag (gtag.js) -->
 <script async src="https://www.googletagmanager.com/gtag/js?id=G-9PCRP59Q7L"></script>