Update git submodules

* Update docs/submodules/multicloud/k8s.git from branch 'master'
  to 9ce36aea76d24bb512813d3a1d6444b54819c379
  - Remove not required file
    
    commands file is an example and is not needed
    
    Issue-ID: MULTICLOUD-956
    Signed-off-by: Ritu Sood <ritu.sood@intel.com>
    Change-Id: Ie2097f2491f6dcc2b6347fac120f5e8d47dae120
    
1 file changed