WebForm::onWebFormDelete

static function onWebFormDelete(Main\Event $event)
{
	$id = (int)$event->getParameter('id')['ID'];
	if ($id > 0)
	{
		$webForm = static::getInstanceByCode(static::getCodeByFormId($id));
		if ($webForm->isInstalled())
		{
			$webForm->uninstall();
		}
	}
}