erp5_insolvency_proceeding: Fix remove project specific path

12 jobs for master in 0 seconds
Status Job ID Name Coverage
  External
failed ERP5.CodingStyleTest-Master

01:09:30

passed ERP5.PerformanceTest-Master

00:32:26

failed ERP5.UnitTest-Master

01:37:32

passed SlapOS.Eggs.UnitTest-Master.Python2

00:17:09

passed SlapOS.Eggs.UnitTest-Master.Python3

00:17:05

failed ERP5.UnitTest-Master

02:21:17

failed ERP5.UnitTest-Master

01:39:51

passed SlapOS.Eggs.UnitTest-Master.Python2

00:19:24

passed SlapOS.Eggs.UnitTest-Master.Python2

00:18:31

passed SlapOS.Eggs.UnitTest-Master.Python2

00:18:07

passed SlapOS.Eggs.UnitTest-Master.Python3

00:18:26

passed SlapOS.Eggs.UnitTest-Master.Python3

00:18:56