numa: remove not needed check

Currently parse_numa_node() is always called from already numa
enabled context.
Drop unnecessary check if numa is supported.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <1576154936-178362-2-git-send-email-imammedo@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
1 file changed