removed conflicting snippet (#3253)

Co-authored-by: Justin Rhee <jusrhee@Justins-MacBook-Air.local>

dashboard/src/hosted.index.html

@@ -10,17 +10,6 @@
       };
     </script>
 
-    <script>
-      (function(h,o,t,j,a,r){
-          h.hj=h.hj||function(){(h.hj.q=h.hj.q||[]).push(arguments)};
-          h._hjSettings={hjid:"<%= htmlWebpackPlugin.options.hotjarId %>",hjsv:6};
-          a=o.getElementsByTagName('head')[0];
-          r=o.createElement('script');r.async=1;
-          r.src=t+h._hjSettings.hjid+j+h._hjSettings.hjsv;
-          a.appendChild(r);
-      })(window,document,'https://static.hotjar.com/c/hotjar-','.js?sv=');
-    </script>
-
     <script>
       // We pre-filled your app ID in the widget URL: 'https://widget.intercom.io/widget/gq56g49i'
       (function () {