public function authorizationRevoke(&$user, &$user_auth_data, $consumers, $ldap_entry, $user_save = TRUE) {
    $this->filterOffPastAuthorizationRecords($user, $user_auth_data);
    $this->grantsAndRevokes('revoke', $user, $user_auth_data, $consumers, $ldap_entry, $user_save);
  }