fix nav tree issue

Author: amarantha-k

src/partials/nav-tree.hbs

@@ -8,13 +8,6 @@
           </div>
       {{/if}}
     {{/if}}
-    {{#if ./url}}
-    <a class="nav-link" href="{{#if (eq ./urlType 'internal')}}{{relativize ./url}}{{else}}{{url}}{{/if}}">{{{./content}}}</a>
-    {{else}}
-    <span class="nav-text">{{{./content}}}</span>
-    {{/if}}
-{{> nav-tree navigation=./items level=(add ../level 1) crumbLevel=(add ../crumbLevel (and ./content 1)) crumbAtLevel=(lookup @root.page.breadcrumbs (add ../crumbLevel (and ./content 1)))}}
-  </li>
   {{/each}}
   <ul class="nav-list">
     {{!-- {{log ../crumbAtLevel this 'log output'}} --}}