Updated git submodules

Project: so master 54bff33ffe1318f0ed72f19041546b4dc3a679cb

Merge "RequestTunables.java: Fixed sonar issues"

RequestTunables.java: Fixed sonar issues

Sonar-Link : https://sonar.onap.org/code?id=org.onap.so%3Aso&selected=org.onap.so%3Amso-sdnc-adapter%3Asrc%2Fmain%2Fjava%2Forg%2Fonap%2Fso%2Fadapters%2Fsdnc%2Fimpl%2FRequestTunables.java

Issue-ID: SO-1008
Change-Id: I7660ac5f7be56e1a1d409305e6ffaf5a841ae446
Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 63b09e5..54bff33 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 63b09e55e00fed781eaaa92fe9e79673ee601d8f
+Subproject commit 54bff33ffe1318f0ed72f19041546b4dc3a679cb