@MarkTraceur confirmed that the UploadWizard* instruments and legacy EventLogging schemas should be decommissioned via email.
=== TODO
[x] Remove the UploadWizard* EventLoggingSchemas entry
[x] Remove [[ https://codesearch.wmcloud.org/extensions/?q=UploadWizard(TutorialActions%7CUploadActions%7CStep%7CFlowEvent%7CErrorFlowEvent%7CExceptionFlowEvent%7CUploadFlowEvent)&i=nope&files=&excludeFiles=&repos= | all code that logs UploadWizard* events ]]
[x] Mark the legacy EventLogging schemas as inactive
[] Remove [[ https://codesearch.wmcloud.org/search/?q=UploadWizard(TutorialActions%7CUploadActions%7CStep%7CFlowEvent%7CErrorFlowEvent%7CExceptionFlowEvent%7CUploadFlowEvent)&repos=analytics/refinery | the UploadWizard* event sanitisation allowlist entries ]]
[] Request the deletion of any previously allowlisted data
[] Request that the [[ https://gerrit.wikimedia.org/r/admin/repos/analytics/limn-multimedia-data | analytics/limn-multimedia-data ]] repo be archived
[] Request that the [[ https://gerrit.wikimedia.org/r/admin/repos/analytics/multimedia | analytics/multimedia ]] repo be archived