slapos_crm: Fixup category

  "disabled" is not actually used anywhere (even on tests), never is already set everywhere.
9 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Master

03:43:39

passed SlapOS.Eggs.UnitTest-Master.Python2

00:23:37

passed SlapOS.Eggs.UnitTest-Master.Python3

00:25:43

failed SlapOS-Master.UnitTest-Master

03:13:47

failed SlapOS-Master.UnitTest-Master

02:28:26

passed SlapOS.Eggs.UnitTest-Master.Python2

00:16:27

passed SlapOS.Eggs.UnitTest-Master.Python2

00:20:11

passed SlapOS.Eggs.UnitTest-Master.Python3

00:18:40

failed SlapOS.Eggs.UnitTest-Master.Python3

00:35:31