code: @Override
  	public CPDefinitionGroupedEntry removeByC_E(long CPDefinitionId,
  		long entryCProductId) throws NoSuchCPDefinitionGroupedEntryException {
  		CPDefinitionGroupedEntry cpDefinitionGroupedEntry = findByC_E(CPDefinitionId,
  				entryCProductId);
  
  		return remove(cpDefinitionGroupedEntry);
  	}
docs: Removes the cp definition grouped entry where CPDefinitionId = &#63; and entryCProductId = &#63; from the database.
  
  @param CPDefinitionId the cp definition ID
  @param entryCProductId the entry c product ID
  @return the cp definition grouped entry that was removed