Updated git submodules

Project: aai/esr-server master 6bc8b3c6f31ba7f3a7fe199ee5116832c0fc1daf

Merge "Sonar Minor: Remove the thrown runtime exception."

Sonar Minor: Remove the thrown runtime exception.

Remove the declaration of thrown runtime exception.

Sonar Link:
https://sonar.onap.org/component_issues/index?id=org.onap.aai.esr-server%3Aaai-esr-server-parent#resolved=false|severities=MINOR

Location:
src/main/java/org/onap/aai/esr/externalservice/aai/ThirdpartySdncRegisterProvider.java

Line No:53

Issue-ID: AAI-624
Change-Id: Ief9b736eebcb1e55bbc61e3a4d223368f97ee19a
Signed-off-by: aishkashyap <as00476394@techmahindra.com>

diff --git a/docs/submodules/aai/esr-server.git b/docs/submodules/aai/esr-server.git
index a79deea..6bc8b3c 160000 (submodule)
--- a/docs/submodules/aai/esr-server.git
+++ b/docs/submodules/aai/esr-server.git
@@ -1 +1 @@
-Subproject commit a79deea30c433e878f5da45e0565a5c04ccba57a
+Subproject commit 6bc8b3c6f31ba7f3a7fe199ee5116832c0fc1daf