Updated git submodules

Project: so master e3c81241a00ed6f0effb4a15919091fab3054c24

Merge "Remove unused code"

Remove unused code

Change-Id: I504f083d6055ea348f3a3547aba9d3de0611cd20
Issue-ID: SO-437
Signed-off-by: Munir Ahmad <munir.ahmad@bell.ca>


diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 879b6fc..e3c8124 160000
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 879b6fcf5b4dad741c4b79ac50d3971cb1e181b6
+Subproject commit e3c81241a00ed6f0effb4a15919091fab3054c24