Update git submodules

* Update plugins/delete-project from branch 'master'
  to 437c4ddafd2fcde1b56ba0e387d2ef16aec45b6d
  - Close Repository object when fetching changes from NoteDb
    
    Avoiding leaking an open Repository object when
    fetching the list of changes to delete from NoteDb.
    Use the try-with-resource pattern for opening the repository
    and then close it automatically when done.
    
    Release-Notes: skip
    Change-Id: I7c67e3ae47a1afe261eaccea1ed3a8a89cf297f4
    

plugins/delete-project

diff --git a/plugins/delete-project b/plugins/delete-project
index 39f2681..437c4dd 160000
--- a/plugins/delete-project
+++ b/plugins/delete-project
@@ -1 +1 @@
-Subproject commit 39f2681d891ba38c68cc4d3fa81757d3c612da05
+Subproject commit 437c4ddafd2fcde1b56ba0e387d2ef16aec45b6d