How do I remove old finished auctions ?

I see no answers to my previous question nor any redirections. HOW DO I DELETE OLD FINISHED AUCTION BIDS ?

Hello David,
Thank you for your question about deleting snipes. On your Completed tab, there is a red "X" button next to each snipe. That will move items to your Archive.
Thank you for taking the time to write in. Please let us know if you need any other assistance.