Remove Back to blog links

Author: dabo505

html/zazuko/index.html.j2

@@ -98,9 +98,6 @@ div#notebook-container{
   <div class="default-header">
     <div class="layout-width">
       <div class="header-content">
-        <a href="https://zazuko.com/blog/" class="router-link-active">
-          Back to Blog
-        </a>
         <h1>{{nb_title}}</h1>
       </div>
     </div>