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