Form submission handler for path_admin_delete_confirm().
function path_admin_delete_confirm_submit($form, &$form_state) {
if ($form_state['values']['confirm']) {
drupal_container()
->get('path.crud')
->delete(array(
'pid' => $form_state['path']['pid'],
));
$form_state['redirect'] = 'admin/config/search/path';
}
}