debian: Archive debian packaging source.

The packaging source in the OVS repository has drifted away from
what is currently in Debian and Ubuntu.  This state is problematic
because from time to time someone tries to build packages from the
upstream OVS debian package source and then expect that package to
work with up-/down-grades from-/to/ distro versions.

To support the on-going work to remove the out of tree OVS kernel
driver from the repository [0], an update to the debian packaging
is also required.  On the back of the discussion in [0] we agreed
that replacing the current version with what Debian and Ubuntu
is currently converging on would be preferable.

This commit is a first in a series to update the upstream OVS
debian packaging source to be up to date with what is currently
in Debian and Ubuntu.

0: https://mail.openvswitch.org/pipermail/ovs-dev/2022-June/394634.html

Signed-off-by: Frode Nordahl <frode.nordahl@canonical.com>
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>

debian/python3-openvswitch.install

@@ -1 +0,0 @@
-usr/share/openvswitch/python/ovs usr/lib/python3.7/dist-packages/