Merge branch 'tokiuji-master-patch-07403' into 'master'

delete japanese proofreader

See merge request gitlab-org/gitlab-ce!28530

doc/development/i18n/proofreader.md

@@ -56,7 +56,6 @@ are very appreciative of the work done by translators and proofreaders!
 - Italian
   - Paolo Falomo - [GitLab](https://gitlab.com/paolofalomo), [Crowdin](https://crowdin.com/profile/paolo.falomo)
 - Japanese
-  - Yamana Tokiuji - [GitLab](https://gitlab.com/tokiuji), [Crowdin](https://crowdin.com/profile/yamana)
   - Hiroyuki Sato - [GitLab](https://gitlab.com/hiroponz), [Crowdin](https://crowdin.com/profile/hiroponz)
   - Tomo Dote - [Gitlab](https://gitlab.com/fu7mu4), [Crowdin](https://crowdin.com/profile/fu7mu4)
 - Korean