code: @Indexable(type = IndexableType.DELETE)
  	@Override
  	public CPDefinitionGroupedEntry deleteCPDefinitionGroupedEntry(
  		long CPDefinitionGroupedEntryId) throws PortalException {
  		return cpDefinitionGroupedEntryPersistence.remove(CPDefinitionGroupedEntryId);
  	}
docs: Deletes the cp definition grouped entry with the primary key from the database. Also notifies the appropriate model listeners.
  
  @param CPDefinitionGroupedEntryId the primary key of the cp definition grouped entry
  @return the cp definition grouped entry that was removed
  @throws PortalException if a cp definition grouped entry with the primary key could not be found