code: @Indexable(type = IndexableType.DELETE)
  	@Override
  	public CommerceShippingFixedOption deleteCommerceShippingFixedOption(
  		long commerceShippingFixedOptionId) throws PortalException {
  		return commerceShippingFixedOptionPersistence.remove(commerceShippingFixedOptionId);
  	}
docs: Deletes the commerce shipping fixed option with the primary key from the database. Also notifies the appropriate model listeners.
  
  @param commerceShippingFixedOptionId the primary key of the commerce shipping fixed option
  @return the commerce shipping fixed option that was removed
  @throws PortalException if a commerce shipping fixed option with the primary key could not be found