Updated git submodules

Project: sdc master dc856bba284798fa8f1484abf8fc8140008ececb

maven improvements and clean up

update plugging to latest available versions,
remove un needed files from source control
clean up commented sections.
disable verbose for docker plug in.
add logback file for tests to disable out put by default.
update logging calls to new api.
disable logging on debug level.
update docker run to include simulator on demand

Change-Id: Icc0fb7add6dd4fe65f5f3d8dd309fd8dae2681fc
Issue-ID: SDC-1639
Signed-off-by: Michael Lando <ml636r@att.com>

diff --git a/docs/submodules/sdc.git b/docs/submodules/sdc.git
index 57f4bfa..dc856bb 160000 (submodule)
--- a/docs/submodules/sdc.git
+++ b/docs/submodules/sdc.git
@@ -1 +1 @@
-Subproject commit 57f4bfa334d91b445e1999a5504fda4f43d0a1e4
+Subproject commit dc856bba284798fa8f1484abf8fc8140008ececb