remove dropdown menu from services tab

templates/partials/navigation.html.twig

@@ -4,11 +4,14 @@
         {% set current_page = (p.active or p.activeChild) ? 'active' : '' %}
         <li class="dropdown {{ current_page }}">
             <a href="{{ p.url }}">{{ p.menu }}</a>
+          {#  The following lines are commented out, but can served
+              to get a dropdown menu based on content
             {% if p.children.count > 0 %}
             <ul class="dropdown-content">
                 {{ _self.loop(p) }}
             </ul>
             {% endif %}
+            #}
         </li>
     {% endfor %}
 {% endmacro %}