Shipment::delete

public function delete()
{
	$deleteResult = parent::delete();
	if ($deleteResult->isSuccess() && $this->getId() > 0)
	{
		$this->deleteRealization($this->getId());
		Crm\Timeline\TimelineEntry::deleteByOwner(\CCrmOwnerType::OrderShipment, $this->getId());
		Delivery::onShipmentDeleted($this->getId());
	}

	return $deleteResult;
}