To delete the service account service account from your Office 365 tenant:
1. Log in to the Office 365 Portal as an Administrator
2. Click the Delete a User link.
3. If you signed up after 25th September 2017 the the service account will be called RadarReporting, prior to this date search you will need to search for CogmotiveReports.
4. Click the Yes button to delete them.
