id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
20974,Remove obsolete locale-specific files on upgrade,SergeyBiryukov,dd32,"We used to have `wp-content/languages/ru_RU.css` file in ru_RU package.

Since #19603, it's no longer needed, but is still left over on upgrade. We should probably include it in `$_old_files`.

I suppose the same applies to zh_CN and he_IL packages ([19825]).",defect (bug),assigned,low,Future Release,I18N,3.4,normal,,has-patch needs-refresh 3.6-early,