You can delete a batch job that has finished running. You might want to delete a batch job to clear the record of job success or failure, and to remove any data the job generated.
You can cancel jobs with the status In Queue or In Progress. For instructions, see Cancel a Batch Job.
Before you begin
You must be a Super Admin.
In the Security Console, click Administration > Batch Jobs.
Click the batch job that you want to delete, and select Delete from the context menu.