Updated git submodules

Project: aai/aai-common master bdc84f8bedd6e9f83d45fd8d116de10ae2c8c92a

Merge "AAI-1523 checkstyle warnings for aai-core exceptio"

AAI-1523 checkstyle warnings for aai-core exceptio

Issue-ID: AAI-1523
re-indent code with spaces to clean up some checkstyle warnings
for aai-core test exceptions (part of 24k lines of output)

Change-Id: Ib577b1b26604e47b75466ff980c7aab0dcebebc3
Signed-off-by: Keong Lim <keong.lim@huawei.com>

diff --git a/docs/submodules/aai/aai-common.git b/docs/submodules/aai/aai-common.git
index 651bb6c..bdc84f8 160000 (submodule)
--- a/docs/submodules/aai/aai-common.git
+++ b/docs/submodules/aai/aai-common.git
@@ -1 +1 @@
-Subproject commit 651bb6c2da84cbbb109ef93c0a7fa709334009ab
+Subproject commit bdc84f8bedd6e9f83d45fd8d116de10ae2c8c92a