StatisticsProvider::delete

static function delete($primary)
{
	if($primary) // it will break below, at parent::delete()
		$link = static::getByPrimary($primary)->fetch();

	$res = parent::delete($primary);
	if($res->isSuccess())
		static::resetLinkUsage($link[static::getLinkField()]);

	$GLOBALS['CACHE_MANAGER']->ClearByTag('sale-location-data');
	static::onAfterModifiy();

	return $res;
}