Updated git submodules

Project: aai/aai-common master 1554ce7da9c8b86ce11e7d3f53052b659ab2a120

Add the @Override annotation

Add the @Override annotation above this method signature
GraphTraversalBuilder.java:L349

Sonar Link : https://sonar.onap.org/component_issues/index?id=org.onap.aai.aai-common%3Aaai-common#resolved=false|severities=MAJOR|rules=squid%3AS1161|assignees=_me_%2CPrasadNaidu
Location : src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.javaChange-Id: I8852e515b3d2038268c0558979006be8b4d9ac69

Change-Id: I949f5e6ec1692e4397064bfafdad3d453eaed9eb
Issue-ID: AAI-740
Signed-off-by: PrasadNaidu <RV00493633@techmahindra.com>

diff --git a/docs/submodules/aai/aai-common.git b/docs/submodules/aai/aai-common.git
index 7530f3a..1554ce7 160000 (submodule)
--- a/docs/submodules/aai/aai-common.git
+++ b/docs/submodules/aai/aai-common.git
@@ -1 +1 @@
-Subproject commit 7530f3a5fd81ce79baca86e70709bad399cc4ec1
+Subproject commit 1554ce7da9c8b86ce11e7d3f53052b659ab2a120