Reason
@Jdforrester-WMF marked mediawiki/extensions/WikiFunctionsClient as archived in CI, but several other traces of the extension that should be cleaned up weren't.
To-do list
- On-wiki documentation
- Update Wikidata item (https://www.wikidata.org/wiki/Q126414636) associated with documentation page
- add statement Abandonware (Q281039) to instance of (P31) together with qualifier start time (P580) = the YYYY-MM-DD date that you decided to archive extension/skin (generally per edit history)
- add qualifier end time (P582) = the YYYY-MM-DD (same date as above) to instance of (P31) = MediaWiki extension (Q6805426)/MediaWiki skin (Q21996535)
- Update Wikidata item (https://www.wikidata.org/wiki/Q126414636) associated with documentation page
- Configuration/tests/integrations/etc.
- Remove tests in integration/config (zuul/layout.yaml).
- Remove from https://doc.wikimedia.org/cover-extensions/ if present (requires Continuous-Integration-Infrastructure shell user to delete directly from the server).
- Repositories
- Empty repository, leaving only the README indicating the repo is archived, and referring to this task by URL.
- Remove from mediawiki/extensions (along with in .gitmodules).
- Mark the repository read-only in Gerrit (also edit description to prepend "[ARCHIVED]"
- and a reference to this task, remove all access lists and reparent on All-Archived-Project): (https://gerrit.wikimedia.org/r/admin/repos/mediawiki/extensions/WikifunctionsClient,general).
- Deactivate the Diffusion repository for the extension/skin: rEWFC
- Delete the GitHub mirror: https://github.com/wikimedia/mediawiki-extensions-wikifunctionsclient