Updated git submodules

Project: so/libs master b976af3397c98517d09aa605ea09cf71d21a5f68

code refactoring take 2

Issue-ID: SO-729

Change-Id: I82efa7420f9b9917175e6c47caa0929fa697d78d
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>


diff --git a/docs/submodules/so/libs.git b/docs/submodules/so/libs.git
index 60bfc98..b976af3 160000
--- a/docs/submodules/so/libs.git
+++ b/docs/submodules/so/libs.git
@@ -1 +1 @@
-Subproject commit 60bfc985e39353ee97f23b68ea612bf79124da43
+Subproject commit b976af3397c98517d09aa605ea09cf71d21a5f68