Update git submodules

* Update docs/submodules/usecase-ui.git from branch 'master'
  to 9adc201e8433913f88cde29c14b5863156b9bcba
  - Merge "delete model component- added module and services"
  - delete model component- added module and services

    Added module and service dependency to testbed configuration

    Issue-ID: USECASEUI-280
    Change-Id: I19989eea8285ad9e1e709ad694d074d7545cd4a5
    Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>

diff --git a/docs/submodules/usecase-ui.git b/docs/submodules/usecase-ui.git
index 99342f1..9adc201 160000 (submodule)
--- a/docs/submodules/usecase-ui.git
+++ b/docs/submodules/usecase-ui.git
@@ -1 +1 @@
-Subproject commit 99342f19321f38e6a33180c3904ec4583db83214
+Subproject commit 9adc201e8433913f88cde29c14b5863156b9bcba