code: @Indexable(type = IndexableType.DELETE)
  	@Override
  	public CPOption deleteCPOption(CPOption cpOption) throws PortalException {
  		return cpOptionPersistence.remove(cpOption);
  	}
docs: Deletes the cp option from the database. Also notifies the appropriate model listeners.
  
  @param cpOption the cp option
  @return the cp option that was removed
  @throws PortalException