code: public static CPDefinitionLink removeByC_C_T(long CPDefinitionId,
  		long CProductId, String type)
  		throws com.liferay.commerce.product.exception.NoSuchCPDefinitionLinkException {
  		return getPersistence().removeByC_C_T(CPDefinitionId, CProductId, type);
  	}
docs: Removes the cp definition link where CPDefinitionId = &#63; and CProductId = &#63; and type = &#63; from the database.
  
  @param CPDefinitionId the cp definition ID
  @param CProductId the c product ID
  @param type the type
  @return the cp definition link that was removed