Camper sold... should I remove the Tork Lift barckets?

You can easily uninstall and capture all of the hardware. just tie a string to the bolt before pushing it back into the frame so you can reach in with a hook to grab the string and then pull it out. Even if the string comes off, you can still reach in with one of those extending magnets and fish it out. I pulled mine off my 2004 this way.

What you may want to do is try and sell them before you remove them. If you get a buyer that makes it worth the trouble of removing, do so. If not just leave them on the truck.