Drush: cannot disable civicrm debug

Found by MarkDQ

The drush command drush civicrm-disable-debug returns error The drush command 'civicrm-disable-debug' could not be found. Run 'drush cache-clear drush' to clear the commandfile cache if you have installed new extensions.

More information at http://civicrm.stackexchange.com/questions/17061/drush-cannot-disable-civicrm-debug .

Solution by Jon G.

The `civicrm-disable-debug` command isn't defined in `civicrm_drush_command()`. See line 155:

    $items['civicrm-enable-debug'] = array(
      'description' => "Enable CiviCRM Debugging.",
    );

To solve this problem, you can add this below that:

    $items['civicrm-disable-debug'] = array(
      'description' => "Disable CiviCRM Debugging.",
    );

This would be an easy item to submit as a pull request so everyone could benefit.