StagesTable::onSocNetGroupDelete

static function onSocNetGroupDelete($groupId)
{
	$res = self::getList(array(
		'filter' => array(
			'ENTITY_ID' => $groupId,
			'=ENTITY_TYPE' => self::WORK_MODE_GROUP
		)
	));
	while ($row = $res->fetch())
	{
		parent::delete($row['ID']);
	}
}