Remove workaround for gnome-keyring
    
    We'll use this workaround to ship Fedora 35 Beta, and we might even
    leave it in F35 indefinitely since there is no particularly urgent
    reason to remove it, but let's not carry it in rawhide. I have done a
    new gnome-keyring build that should avoid the need for this workaround,
    so it should no longer be needed to avoid breakage in rawhide.