[error_pages] Removing misleading checker in code example

Marek Szymeczko · javiereguiluz · commit 64a996b94c40 · 2018-01-09T16:02:55.000+01:00
diff --git a/controller/error_pages.rst b/controller/error_pages.rst
@@ -99,11 +99,6 @@ To override the 404 error template for HTML pages, create a new
     {% block body %}
         <h1>Page not found</h1>
 
-        {# example security usage, see below #}
-        {% if app.user and is_granted('IS_AUTHENTICATED_FULLY') %}
-            {# ... #}
-        {% endif %}
-
         <p>
             The requested page couldn't be located. Checkout for any URL
             misspelling or <a href="{{ path('homepage') }}">return to the homepage</a>.
