Update git submodules

* Update docs/submodules/so.git from branch 'master'
  to 32bea69accd129c893d50a6896152ca806db0112
  - Merge "Remove unused import,replace type specification"
  - Remove unused import,replace type specification

    Remove unused logger,replace type specification sniro beans classes

    Issue-ID: SO-1490

    Change-Id: I02602de39507e80227336a4964a7a9a9c8cbfb85
    Signed-off-by: Sindhuri.A <arcot.sindhuri@huawei.com>

diff --git a/docs/submodules/so.git b/docs/submodules/so.git
index 4e8dc31..32bea69 160000 (submodule)
--- a/docs/submodules/so.git
+++ b/docs/submodules/so.git
@@ -1 +1 @@
-Subproject commit 4e8dc31bc33bb44cb488a4c2b7d9c173db4f3a3e
+Subproject commit 32bea69accd129c893d50a6896152ca806db0112