ERP5Form: remove PDFParser

This code is not used and rely on pdftk that we don't have installed in
slapos
39 jobs for fix/accounting-gl-omit_grouping_reference-deferred_style
Status Job ID Name Coverage
  External
failed ERP5.UnitTest-Master

00:09:02

passed SlapOS.Eggs.UnitTest-Master.Python2

00:28:57

passed SlapOS.Eggs.UnitTest-Master.Python3

00:37:29

failed ERP5.UnitTest-Master

failed ERP5.UnitTest-Master

00:11:16

failed ERP5.UnitTest-Master

00:19:07

failed ERP5.UnitTest-Master

00:22:53

failed ERP5.UnitTest-Master

00:20:54

failed ERP5.UnitTest-Master

00:18:54

failed ERP5.UnitTest-Master

00:13:39

failed ERP5.UnitTest-Master

00:20:39

failed ERP5.UnitTest-Master

00:07:28

failed ERP5.UnitTest-Master

00:23:24

failed ERP5.UnitTest-Master

00:11:19

failed ERP5.UnitTest-Master

00:19:21

failed ERP5.UnitTest-Master

00:21:41

failed ERP5.UnitTest-Master

00:15:26

failed ERP5.UnitTest-Master

00:20:49

failed ERP5.UnitTest-Master

00:24:26

failed ERP5.UnitTest-Master

00:07:38

failed ERP5.UnitTest-Master

00:05:57

failed ERP5.UnitTest-Master

00:06:44

failed ERP5.UnitTest-Master

00:03:44

failed ERP5.UnitTest-Master

00:17:05

failed ERP5.UnitTest-Master

00:05:27

failed ERP5.UnitTest-Master

00:03:53

failed ERP5.UnitTest-Master

00:01:34

failed ERP5.UnitTest-Master

00:04:45

failed ERP5.UnitTest-Master

00:19:55

failed ERP5.UnitTest-Master

00:26:17

failed ERP5.UnitTest-Master

00:08:57

failed ERP5.UnitTest-Master

00:20:22

failed ERP5.UnitTest-Master

00:12:08

failed ERP5.UnitTest-Master

00:05:14

failed ERP5.UnitTest-Master

00:24:08

failed ERP5.UnitTest-Master

00:16:47

passed SlapOS.Eggs.UnitTest-Master.Python2

00:34:44

passed SlapOS.Eggs.UnitTest-Master.Python3

00:32:29

passed SlapOS.Eggs.UnitTest-Master.Python3

00:11:17