title: Laravel-Mediable - delete media together with file
body: <p>I've been reading the Laravel-Mediable <a href="http://laravel-mediable.readthedocs.io/en/latest/media.html#deleting-media" rel="nofollow">docs</a> about deleting media.</p>
  
  <p>However, I'm a bit confused on how to delete a specific media, together with its file without using query builder. As per the docs, </p>
  
  <blockquote>
    <p>Note: The delete() method on the query builder will not delete the associated file. It will still purge relationships due to the cascading foreign key.</p>
  </blockquote>