Last I knew, none of the items (at least not ones you can purchase at the store... perhaps rare ones that you get only in the catacombs) would remove the trait, but it's simple enough to make your own with WMEdit and add it into the game (and if you don't want to do it yourself, I'm sure with a little scouring you should be able to find a revised items file here in the forums that has what you're looking for.)
WMEdit is under Docs&Tools --> Character & Item Editor and the .itemsx file is under Resources --> Data in case you didn't already know.