Update notes for submitted changes

* Fix wrong placeholder index in error message packInaccessible
* JGitText: Remove unused externalized strings
* RepoText: Remove unused externalized string
* CLI: Remove unused externalized strings

18/5dc846234608b282d7bdab0f8898dd29d4ebd3

@@ -0,0 +1,7 @@
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Code-Review+2: David Pursehouse <david.pursehouse@gmail.com>
+Submitted-by: David Pursehouse <david.pursehouse@gmail.com>
+Submitted-at: Fri, 06 Sep 2019 20:25:01 -0400
+Reviewed-on: https://git.eclipse.org/r/149005
+Project: jgit/jgit
+Branch: refs/heads/stable-5.1

68/9474248c2e5f1897edc589636c8bf98c11b2c7

@@ -0,0 +1,7 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: David Pursehouse <david.pursehouse@gmail.com>
+Submitted-at: Fri, 06 Sep 2019 20:25:01 -0400
+Reviewed-on: https://git.eclipse.org/r/149007
+Project: jgit/jgit
+Branch: refs/heads/stable-5.1

87/92743c5123032634b6ea8835fc00862996c0e9

@@ -0,0 +1,7 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: David Pursehouse <david.pursehouse@gmail.com>
+Submitted-at: Fri, 06 Sep 2019 20:25:01 -0400
+Reviewed-on: https://git.eclipse.org/r/149009
+Project: jgit/jgit
+Branch: refs/heads/stable-5.1

eb/1c18565ce822ca1e03c9388209726d06fde6d4

@@ -0,0 +1,7 @@
+Code-Review+2: Matthias Sohn <matthias.sohn@sap.com>
+Verified+1: JGit Bot <jgit-bot@eclipse.org>
+Submitted-by: David Pursehouse <david.pursehouse@gmail.com>
+Submitted-at: Fri, 06 Sep 2019 20:25:01 -0400
+Reviewed-on: https://git.eclipse.org/r/149006
+Project: jgit/jgit
+Branch: refs/heads/stable-5.1