De la rédaction à la communication technique: remove last part

Remove last subsection, no longer in line with new website version.

Signed-off-by: Olivier Carrère <carrereo@gmail.com>
Acked-by: Angela Cristina <acristina@redaction-technique.org>
De la rédaction à la communication technique: set review status

Set text status as reviewed and code status as "no code".

Signed-off-by: Olivier Carrère <carrereo@gmail.com>
Acked-by: Angela Cristina <acristina@redaction-technique.org>