Revert "v8 off (#23515)" (#23524)
Revert "v8 off (#23515)" (#23524)

This reverts commit 07925b1947b7eeff3d0f0b2bec68aa700a007f7b.
keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client,keybase/client