Remove raw list of open tabs

qutebrowser/html/tabs.html

@@ -43,14 +43,4 @@ th {
     </tbody>
 </table>
 {% endfor %}
-
-<h2>Raw list</h2>
-<code>
-{% for win_id, tabs in tab_list_by_window.items() %}
-    {% for name, url in tabs %}
-    {{url}}</br>
-    {% endfor %}
-{% endfor %}
-</code>
-
 {% endblock %}