function linkchecker_update_5202 in Link checker 5.2

Remove unnecessary elements from custom submit buttons.

File

./linkchecker.install, line 305

Installation file for Link Checker module.

Code

function linkchecker_update_5202() {
  $ret = array();
  variable_del('linkchecker_analyze');
  variable_del('linkchecker_clear_analyze');
  return $ret;
}