Updated git submodules

Project: so master 997e16b043d506c5ca1539c720957d9d92c59bc3

Merge "Fix the super keyword misuse"

Fix the super keyword misuse

Remove the super keyword misuse, and create a static method
for the correct assignment

Change-Id: I7048d45c709520788eca53c8275af508d0c4a9a8
Issue-ID: SO-292
Signed-off-by: byungwoojun<byung-woo.jun@ericsson.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 534a543..997e16b 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 534a5437f90b8e00e2aaf76b394d2f263a604594
+Subproject commit 997e16b043d506c5ca1539c720957d9d92c59bc3