www: wiki: Drop duplicated section

Change-Id: I3ec07fac2f9c74183db566487fea8ac68d595fb9
diff --git a/templates/wiki/index.html.twig b/templates/wiki/index.html.twig
index 618af61..bd57108 100644
--- a/templates/wiki/index.html.twig
+++ b/templates/wiki/index.html.twig
@@ -43,9 +43,6 @@
         <h3>Build for your device</h3>
         <p>All of our officially-supported devices have their own set of build-instructions. Check the device page for more detailed information.</p>
       </div>
-      <div>
-        <h2>For everyone</h2>
-      </div>
     </div>
   </article>
 {% endblock %}