Updated git submodules

Project: appc master 96692b8094227545bc37ab13f6ed92fbfaeec40d

Reformat and clean up ChefAdapterImpl.java

Fix some Sonar issues
Update code to ONAP java style

Issue-ID: APPC-419
Change-Id: I0c6b7b684c10b3874c3ef7de40066eb6c3b6345e
Signed-off-by: Skip Wonnell <skip@att.com>
Fix bundle name in ChefActivator.java

Issue-ID: APPC-420
Change-Id: Ia55c85cec3024f4199920200e614d60c7822bbbb
Signed-off-by: Skip Wonnell <skip@att.com>
fixed some Sonar critical issues

Change-Id: I9dfe73a45b43919ff7b01ab3217d957a40ac2018
Issue-ID: APPC-408
Signed-off-by: Taka <tc012c@att.com>
Fix several sonar issues in SshJcraftWrapper.java

Fix https://sonar.onap.org/issues/search#issues=AWDAtKQQ-08if2a6wtwt
Fix https://sonar.onap.org/issues/search#issues=AWDAtKQU-08if2a6wtxU
Fix https://sonar.onap.org/issues/search#issues=AWDAtKQP-08if2a6wtwp
Fix variable naming and cleanup unused variables

Change-Id: I7bd73035039d82ffbe2248df43006544d3e9ee10
Issue-ID: APPC-407
Signed-off-by: Tomek Kaminski <tomasz.kaminski@nokia.com>

diff --git a/docs/submodules/appc.git b/docs/submodules/appc.git
index c639f9c..96692b8 160000 (submodule)
--- a/docs/submodules/appc.git
+++ b/docs/submodules/appc.git
@@ -1 +1 @@
-Subproject commit c639f9c538dd8dea5a1be0f62f61efae8dedac36
+Subproject commit 96692b8094227545bc37ab13f6ed92fbfaeec40d