This revision:
* 2f1e4e5e85 mb/hp/snb_ivb_desktops/z220*: Remove leftover old usb configurations
This is in line with the revision used by Libreboot 20241206,
8th revision - as of this commit, Canoeboot 20241207 rev1 can
be compiled, I just need to update the GRUB/SeaBIOS/U-Boot
version reporting, and sync up lbwww->cbwww with a release page.
Signed-off-by: Leah Rowe <leah@libreboot.org>