Issue #3300682 by japerry: add update hook to ensure cache is cleared when...

<?php

/**

 * @file

 * ctools updates once other modules have made their own updates.

 */

/**

 * Invalidate the service container to force EntityBundleConstriant is Removed.

 */

function ctools_post_update_remove_entitybundleconstraint() {

  // Reload the service container.

  $kernel = \Drupal::service('kernel');

  $kernel->invalidateContainer();

}