Problem:
We have the following existing dashboards related to change dispatching that now either need to be changed or decommissioned:
- https://grafana.wikimedia.org/d/000000156/wikidata-dispatch?orgId=1
- https://grafana.wikimedia.org/d/000000239/wikidata-dispatch-script?orgId=1&refresh=1m
- https://grafana.wikimedia.org/d/000000227/wikidataclient-change-handling-wikipageupdater?orgId=1
Acceptance criteria:
- dashboards are either changed so they continue to be meaningful or decommissioned
- scripts in analytics/wmde/scripts have been double checked to no longer contain code related to the old dispatching mechanism that we replaced