Update git submodules

* Update docs/submodules/usecase-ui.git from branch 'master'
  to 4dd1133ef94b2135fa12cbbc653c3b8669b37656
  - Merge "home component spec changes"
  - home component spec changes
    
    fixed test case in home component spec file
    
    Issue-ID: USECASEUI-280
    Change-Id: Id526d3be09e2a9245c3186f275969ebc145df70b
    Signed-off-by: Arundathi Patil <arundpil@in.ibm.com>
    
1 file changed