docs: public static com.liferay.commerce.payment.model.CommercePaymentMethodGroupRel deleteCommercePaymentMethodGroupRel(
  		com.liferay.commerce.payment.model.CommercePaymentMethodGroupRel commercePaymentMethodGroupRel)
  		throws com.liferay.portal.kernel.exception.PortalException {
  		return getService()
  				   .deleteCommercePaymentMethodGroupRel(commercePaymentMethodGroupRel);
  	}