Remove not-logged-in test

templates/main.mustache

@@ -15,9 +15,6 @@
       {{#user}}
         <span class="user">(<a href="/u/{{name}}">@{{name}}</a>)</span>
       {{/user}}
-      {{^user}}
-        <span class="user">not logged in</span>
-      {{/user}}
       </div>
       <div class="right">
         <div class="srclink">