Hello! I saw in Guix manual http://guix.gnu.org/manual/en/guix.html#index-firmware
that there is 'firmware' module in operating-system that is %base-firmware by default.
I want to try to remove 'firmware' module to look if my pc continues to work without it.

Can you please help me?
I use 'remove' procedure in 'services' but really cannot repeat it for 'operating-system'.
I just want to unset 'firmware' or make it totally empty.