title: Run django application without django.contrib.admin
body: <p>I am trying to run my Django Application without Django admin panel because I don't need it right now but getting an exception value:</p>
  
  <blockquote>
    <p>Put 'django.contrib.admin' in your INSTALLED_APPS setting in order to
    use the admin application.</p>
  </blockquote>
  
  <p>Could I ran my application without <code>django.contrib.admin</code> ? Even if go my <code>localhost:8000</code> it is showing you need to add <code>django.contrib.admin</code> in your installed_apps?</p>