code: @Indexable(type = IndexableType.DELETE)
  	@Override
  	public CommerceOrderItem deleteCommerceOrderItem(
  		CommerceOrderItem commerceOrderItem) throws PortalException {
  		return commerceOrderItemPersistence.remove(commerceOrderItem);
  	}
docs: Deletes the commerce order item from the database. Also notifies the appropriate model listeners.
  
  @param commerceOrderItem the commerce order item
  @return the commerce order item that was removed
  @throws PortalException