how to cancel a sql tuning set captured from cursor cache
For the past 2 months I have been capturing SQL workload using the DBMS_SQLTUNE.CAPTURE_CURSOR_CACHE_SQLSET. This data was used for 11G to 12C upgrade/tuning. Now that we are in production I need to cancel execution of this task but it does not show up as a tasks in dba_advisor_tasks, dbms_scheduler, etc.. I see no API that will allow me to cancel this task.
I've read the API docs and do not see anything that addresses this but assume I must be missing something obvious. My call to create the STS task was:
DBMS_SQLTUNE.CAPTURE_CURSOR_CACHE_SQLSET(