Per {T243032} the #wikimedia-wikimania-scholarships application is being replaced with a new solution.
[x] Remove from deployment-prep (beta)
[x] Remove from Apache Trafficserver config, shutting down access to the page for the public
[x] Remove application from Wikimedia Foundation production
[x] Delete subdomain from DNS or redirect elsewhere (T243032)
[x] Remove Puppet code from ops/puppet including scap3 config
[] Delete `scholarships` database on m2-master.eqiad.wmnet
[x] Remove mysql grants from modules/role/templates/mariadb/grants/production-m2.sql.erb T296166
[x] Remove from translatewiki
[] Empty repository and add a ARCHIVED file.
[] Mark the repository read-only in Gerrit: https://gerrit.wikimedia.org/r/#/admin/projects/wikimedia/wikimania-scholarships
[x] Archive the diffusion repository: rWWSC
[] Archive the GitHub mirror: https://github.com/wikimedia/wikimedia-wikimania-scholarships
[x] Add `{{Historical}}` to https://www.mediawiki.org/wiki/Wikimania_Scholarships_app
[x] Update/add `{{Historical}}` to https://wikitech.wikimedia.org/wiki/Scholarships.wikimedia.org
[x] Shutdown [[https://tools.wmflabs.org/openstack-browser/project/wikimania-support|wikimania-support]] Cloud VPS project
[x] Remove role from #mediawiki-vagrant
[] Archive Phabricator project and update project description; decline remaining open tasks if applicable.
[] ???