As part of undeploying the MachineVision extension all its event data and event schemas ought to be removed from production
[*] mark `SuggestedTagsAction` as deprecated on [[ https://datahub.wikimedia.org/ | DataHub ]]
[] delete the schema [[ https://meta.wikimedia.org/wiki/Schema:SuggestedTagsAction | on metawiki ]]. metawiki isn't used at all anyway, this can be done now.
[] remove from [[ https://codesearch.wmcloud.org/search/?q=SuggestedTagsAction&files=&excludeFiles=&repos=operations%2Fmediawiki-config&i=fosho | EventLogging streams ]]
[] stop [[ https://gerrit.wikimedia.org/g/operations/puppet/+/32e006e2e2c40d4ee92d161d92a6cb5233c1cb1e/modules/profile/manifests/analytics/refinery/job/refine.pp#151 | refining events ]]
[] delete the [[ https://gerrit.wikimedia.org/g/operations/mediawiki-config/+/8552b82dafbcaca9574fad8c35974865d0590a24/wmf-config/ext-EventStreamConfig.php#416
| EventStreamConfig entry ]]
[] drop the Hive table and delete the underlying data. (Ask Data Platform Eng to do this).
[] Optional: delete the [[ https://gerrit.wikimedia.org/r/plugins/gitiles/schemas/event/secondary/+/refs/heads/master/jsonschema/analytics/legacy/suggestedtagsaction/current.yaml | schema ]]