remove debug, ++changes

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
++docs: cdist-troubleshooting

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>
++changes(2.3.1)

Signed-off-by: Nico Schottelius <nico@bento.schottelius.org>