Update to new upstream release (v20210215)
    
    Upstream changed its spec file to not distribute the virtio-win files
    when building for RHEL[0], based on that we're doing the same here.
    
    [0]: https://gitlab.com/libosinfo/osinfo-db/-/commit/716b9608e218fdca27b4ee5722d9275b76bb3d0a
    
    Signed-off-by: Fabiano Fidêncio <fidencio@redhat.com>
    (cherry picked from commit 9264871a534586aa7dc88ee532a5ea2be400892a)
    (cherry picked from commit 49b8f1a292202579a92d6ef11c7f84995a453fa1)
    (cherry picked from commit 2b962f1157a43d054dc2a0037420ffce7f2997f4)