Code review comment for lp:~sil2100/ubuntu-cdimage/riscv-unmatched-unleashed

No longer applicable because the unleashed hardware is EOL and no longer available. And focal is LTS-1. And we should not have matching entries for focal and hirsute- with an inconsistency for groovy.

And we're moving this code to git, so if this needs to be landed in some form it will need to be rebased and resubmitted there.