code: public static CommerceNotificationAttachment remove(
  		long commerceNotificationAttachmentId)
  		throws com.liferay.commerce.notification.exception.NoSuchNotificationAttachmentException {
  		return getPersistence().remove(commerceNotificationAttachmentId);
  	}
docs: Removes the commerce notification attachment with the primary key from the database. Also notifies the appropriate model listeners.
  
  @param commerceNotificationAttachmentId the primary key of the commerce notification attachment
  @return the commerce notification attachment that was removed
  @throws NoSuchNotificationAttachmentException if a commerce notification attachment with the primary key could not be found