"Remove all" Button in user shops

I think there should be a button in your shop that says remove all items. I currently have so many items in my shop and many are not selling so I want to take them out and put them in the junkyard. But I have tons of items and multiples of the same item and I just think it would be easier to be able to do it all at once and not have to do each item individually.

Do you support this? Leave your thoughts, comments, and other ideas about this below