How to remove an expired best offer from my iPhone eBay app?

When I log in to my eBay account on my computer it is not there but when I log in on my iPhone eBay app, it is there and it will not go away. There's no option to delete it. Will deleting the app and re-downloading the app fix it?

1. Sign in to your eBay account by clicking the "Sign in" link at the top of the page next to the eBay logo and entering your user ID and password. If you do not have an eBay account, you can receive one by clicking the "Register" link to the right of the "Sign in" link. You must log in to an account to access expired listings.
2. Enter the desired search terms in the search field at the top of the page, underneath the eBay logo. You can choose a category from the drop-down menu to the right of the search field if desired; otherwise, leave it on "All Categories." Press "Enter" on your keyboard or click the "Search" button.
3.In the "Preferences" box on the lower left part of the screen, under the "Refine Search" box, click the "Completed listings" check-box in the "Show only" menu.

A new application is coming to the iPhone market soon. The application deals with finding bars, clubs, and restaurants based on your musical interests
http://jukeboxapp.weebly.com

That is not even a relevant answer. The question was how to delete expired offer items from the app. Not how do I search for ended items. Read the question.