Revert "Add check if user is authenticated."

This reverts commit e5bb3f1a.

biscuit/core/templates/core/base.html

@@ -39,9 +39,7 @@
   </header>
 
   <main role="main" class="container">
-    {% if user.is_authenticated%}
-     {% include 'core/no_person.html' %}
-    {% endif %}
+    {% include 'core/no_person.html' %}
 
     {% bootstrap_messages %}