init: fix vet issue and log when in minimal mode
init: fix vet issue and log when in minimal mode

Issue: KBFS-1999

keybase/client,keybase/kbfs,keybase/client,keybase/client,keybase/kbfs,keybase/client,keybase/client,keybase/client,keybase/kbfs,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/kbfs,keybase/client