Update git submodules

* Update docs/submodules/sdnc/oam.git from branch 'master'
  to 1b1345b80a0dfbc6ea3cf2da221816b9ea0e0d2a
  - Merge "fixed WAN port deactivate issue"
  - fixed WAN port deactivate issue

    On delete of WAN port controller returned 500
    error code, this issue fixed

    Change-Id: Iebcd3b44b830bd067f6858230e339b6338964773
    Issue-ID: SDNC-653
    Signed-off-by: shashikanth.vh <shashikanth.vh@huawei.com>

diff --git a/docs/submodules/sdnc/oam.git b/docs/submodules/sdnc/oam.git
index d902998..1b1345b 160000 (submodule)
--- a/docs/submodules/sdnc/oam.git
+++ b/docs/submodules/sdnc/oam.git
@@ -1 +1 @@
-Subproject commit d902998d6dfe7f6141c7d6c6dde86e4e43a07afa
+Subproject commit 1b1345b80a0dfbc6ea3cf2da221816b9ea0e0d2a