Overrides Drupal\Core\Entity\EntityFormController::delete().
Overrides EntityFormController::delete
public function delete(array $form, array &$form_state) {
$entity = $this
->getEntity($form_state);
$entity
->delete();
drupal_set_message(t('entity_test @id has been deleted.', array(
'@id' => $entity
->id(),
)));
$form_state['redirect'] = '<front>';
}