Updated git submodules

Project: aai/aai-common master 7a77bd6ff2720fbbe07dd5549e306e02f90436b1

Merge "Removing minor sonar issues"

Removing minor sonar issues

replaced usage of print by logger,
removed duplication,
removed commented out code

Change-Id: Ib8b8cf9e6769ecc235ec080f26526cf7d790513c
Issue-ID: AAI-1434
Signed-off-by: jczestochowska <justyna.czestochowska@nokia.com>

diff --git a/docs/submodules/aai/aai-common.git b/docs/submodules/aai/aai-common.git
index 6ed7410..7a77bd6 160000 (submodule)
--- a/docs/submodules/aai/aai-common.git
+++ b/docs/submodules/aai/aai-common.git
@@ -1 +1 @@
-Subproject commit 6ed74108475e308ccd3fb1035187bb4398ee29ea
+Subproject commit 7a77bd6ff2720fbbe07dd5549e306e02f90436b1