Update git submodules

* Update docs/submodules/ccsdk/cds.git from branch 'master'
  to 918ce2438d50572086f58c0bc3a1e101f7c86343
  - Merge "Remove duplicated function in netconfclient.py"
  - Remove duplicated function in netconfclient.py
    
    Signed-off-by: Steve Siani <alphonse.steve.siani.djissitchi@ibm.com>
    Change-Id: I8308c579f78e3da3e5abc756733212afc606b435
    
diff --git a/docs/submodules/ccsdk/cds.git b/docs/submodules/ccsdk/cds.git
index 4c208c7..918ce24 160000
--- a/docs/submodules/ccsdk/cds.git
+++ b/docs/submodules/ccsdk/cds.git
@@ -1 +1 @@
-Subproject commit 4c208c725a6d7bb72f306708cd5b617fd73d3818
+Subproject commit 918ce2438d50572086f58c0bc3a1e101f7c86343