qemu-5.0 will drop pre pc-1.0 machine types. Remove them from our
faked capabilities test suite. If a feature depends on a machine type it
shall be tested with real data and not with this hack.
Signed-off-by: NPeter Krempa <pkrempa@redhat.com>
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>