Updated git submodules

Project: oom master 81aad2ef68e4563fefcc376d22e8cc6483e06d68

Remove deprecated config

Now that all the configs lives in its chart, we can get
rid of that big config folder, taking 200Mb+ in the git
repo.

Change-Id: I222ba9c64bf4dadbe4a22d61f790a8f796f2b6eb
Issue-ID: OOM-10
Signed-off-by: Alexis de Talhouët <adetalhouet89@gmail.com>

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 8494df0..81aad2e 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 8494df099dd5bb21519c9cfeaa4730cb5a94e3ef
+Subproject commit 81aad2ef68e4563fefcc376d22e8cc6483e06d68