Hello there danwhouse1,
Thank you for visiting us here in the Community! I'd be glad to help you remove the old paychecks from the print queue.
Note: You can do this one at a time until every single one of them is eliminated on the print queue.
I've also attached a screenshot for your reference.
That'll do it! Should you have any questions, please don't hesitate to reach out to us. We're always here to help.