Deleting an operation list does not remove it from the scheduler

Stopping and starting the scheduler does not resolve this issue either - the operations do not continue executing once the scheduler is off, but resume again once the scheduler has restarted.

Restarting the service resolves this issue, presumably because things are reloaded from the operation engine config

Operation list timings were remaining and continually trying to fire off the job for the non-existent operation lists. Timings are now also deleted when an operation list is deleted. Resolved, please confirm result.

This has been confirmed.