Drop unused reports

See merge request !532
5 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Master

02:11:12

passed SlapOS.Eggs.UnitTest-Master.Python2

00:12:46

passed SlapOS.Eggs.UnitTest-Master.Python3

00:16:40

failed SlapOS-Master.UnitTest-Master

02:02:04

failed SlapOS-Master.UnitTest-Master

01:50:14