Updated git submodules

Project: so master 4bd346b4bcebb970160074485e6930a99e9e532e

Merge changes I5a320c60,I3fbd868e

* changes:
  Remove unnecessary simicolon from all java classes
  private is redundant for enum constructors

Remove unnecessary simicolon from all java classes

Change-Id: I5a320c606ea3e0c47efa6d84e8b0cc1ab40f3b70
Issue-ID: SO-437
Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>
private is redundant for enum constructors

Change-Id: I3fbd868e83651111a6bce6c268ed4d7cf84c3fd5
Issue-ID: SO-437
Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index a7aee05..4bd346b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit a7aee05afbde5c504e3a16a1e58cbeb5642abe17
+Subproject commit 4bd346b4bcebb970160074485e6930a99e9e532e