Update git submodules

* Update docs/submodules/usecase-ui.git from branch 'master'
  to 2bbb62fcc0506a6aec706749af3fc0153c01ec7d
  - feat:Remove parameters not needed when order is created of csmf slicing
    
    Change-Id: I7880d9473f5f8359032920fed464889f6335471e
    Issue-ID: USECASEUI-369
    Signed-off-by: cyuamber <xuranyjy@chinamobile.com>
    
1 file changed