Update git submodules

* Update docs/submodules/oom.git from branch 'master'
  to abb75e020a15cdc96be2bceae57dec90e22a1dca
  - Merge "Remove redundant Ingress service config"
  - Remove redundant Ingress service config

    Initial version of the script configures
    ingress controller service as LoadBalancer
    and switches it immediately to NodePort

    Signed-off-by: Lucjan Bryndza <l.bryndza@samsung.com>
    Issue-ID: OOM-2341
    Change-Id: If741fd2413978ed76bf0678a83c42ac2905042ca

diff --git a/docs/submodules/oom.git b/docs/submodules/oom.git
index 160e971..abb75e0 160000 (submodule)
--- a/docs/submodules/oom.git
+++ b/docs/submodules/oom.git
@@ -1 +1 @@
-Subproject commit 160e971bb432d7ef9e2237c5e71c9d6af62144df
+Subproject commit abb75e020a15cdc96be2bceae57dec90e22a1dca