Obsolete info about regression postings were removed by commit
5645a717c6ee61e67d38aa9f15cb9db074e1e99d ("Documentation: HOWTO: remove
obsolete info about regression postings") but not applied to
translations. This commit applies the change to translations.
Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>