code: @Indexable(type = IndexableType.DELETE)
  	@Override
  	public CommerceTaxFixedRate deleteCommerceTaxFixedRate(
  		CommerceTaxFixedRate commerceTaxFixedRate) {
  		return commerceTaxFixedRatePersistence.remove(commerceTaxFixedRate);
  	}
docs: Deletes the commerce tax fixed rate from the database. Also notifies the appropriate model listeners.
  
  @param commerceTaxFixedRate the commerce tax fixed rate
  @return the commerce tax fixed rate that was removed