degov-8.x-2.0/modules/degov_media_facts/degov_media_facts.install

<?php

use Drupal\degov_common\Common;

/**
 * Implements hook_uninstall().
 */
function degov_media_facts_uninstall() {
  // Removes all module type defined content when uninstalling the module.
  Common::removeContent([
    'entity_type' => 'media',
    'entity_bundles' => ['facts'],
  ]);
}