slapos_erp5: Drop admin script

   Replace it with an generic action directly pushed to erp5 (erp5_forge)
5 jobs for edge in 0 seconds
Status Job ID Name Coverage
  External
failed SlapOS-Master.UnitTest-Rafael.Edge

01:44:27

failed SlapOS-Master.UnitTest-Rafael.Edge

01:32:24

failed SlapOS-Master.UnitTest-Rafael.Edge

01:03:56

failed SlapOS-Master.UnitTest-Rafael.Edge

00:52:09

failed SlapOS-Master.UnitTest-Rafael.Edge

01:12:52