Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to ca4e4411f2c02e78c323e86382c3e0883448f1d1
  - Merge "remove unused feature and scripts"
  - remove unused feature and scripts

    installFeatures.sh moved to docker build time.
    startODL.sh under ccsdk/bin was the old startup
    script.
    odl-mdsal-clustering moved to docker build time.

    Issue-ID: APPC-1631
    Change-Id: Ief332ef029f28f8c37a5121fd78a17b88c61bd6f
    Signed-off-by: Taka Cho <takamune.cho@att.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 5d3aee2..ca4e441 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 5d3aee23d07eba14164843e5efd5a5846f612c70
+Subproject commit ca4e4411f2c02e78c323e86382c3e0883448f1d1