Changes

deb, rpm: remove "Conflicts: docker-engine-cs"

This was added in [docker@a15b67b1affb2eac5365614e55703f43b6f73e9b] (2015),
at which time this package was already deprecated / replaced:

> Add old docker-engine-cs name to package conflicts

[docker@a15b67b1affb2eac5365614e55703f43b6f73e9b]: https://github.com/moby/moby/commit/a15b67b1affb2eac5365614e55703f43b6f73e9b

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

deb: remove "Conflicts: lxc-docker, lxc-docker-virtual-package"

These conflicts were added as part of the first implementation of the deb
packaging scripts in [docker@eee1efcfd6c46dbdc5da02ca12722e399a56bb12] (2015)
to replace the old packages. These packages where part of the old PPA at
get.docker.io (see [1], [2]), which is long gone;

    curl -I https://get.docker.io/ubuntu
    HTTP/1.1 301 Moved Permanently
    content-length: 0
    location: https://get.docker.com/ubuntu

    curl -fsSL https://get.docker.com/ubuntu
    echo "# WARNING! This script is deprecated. Please use the script"
    echo "# at https://get.docker.com/"
    exit 1

[docker@eee1efcfd6c46dbdc5da02ca12722e399a56bb12]: https://github.com/moby/moby/commit/eee1efcfd6c46dbdc5da02ca12722e399a56bb12
[2]: https://www.ubuntuupdates.org/package/docker/docker/main/base/lxc-docker
[3]: https://www.ubuntuupdates.org/ppa/docker?dist=docker

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>