Update git submodules

* Update docs/submodules/clamp.git from branch 'master'
  to 91b5e92c03065cafda1e3e4deb5c00baad6c5120
  - Merge "Rework UI"
  - Rework UI
    
    Rework Clamp UI to cooperate with the internal data model changes.
    
    Issue-ID: CLAMP-310
    Change-Id: Ic3fdbdf5e405b57ef1537672a1d4528325b68a74
    Signed-off-by: xg353y <xg353y@intl.att.com>
    
1 file changed