Deleting profiles on our shared tree is complicated. See Deletion FAQ.
Deleting your GEDCOM is easy. Look for the delete link at the bottom of your GEDCOMpare report page.
You don't need to delete your GEDCOM. Files will be automatically deleted 60 days after you last used it to compare, create, or edit profiles.
Could it have been
Nunn 3-5 Master_2015-11-09_01.ged with 66 imported profiles (press the blue Get profiles button to see them)?