title: Deleting Content On Module Uninstall in Drupal 8
body: <p>I have a custom module that creates a content type on installing it. If I create a content using that content type, that content does not get deleted on uninstalling the module.  </p>
  
  <p>How do I delete all the contents created from that content type on uninstalling the module?</p>
  
  <p>Removing the module configurations on hook_uninstall is not helping.</p>
  
  <p>Thanks In Advance!</p>