Update git submodules

* Update docs/submodules/ccsdk/apps.git from branch 'master'
  to 70ba1bd3f4975395b409223d96ccb3e360c30048
  - Merge "Code improvement CB controllers"
  - Code improvement CB controllers
    
    Change-Id: I9cc49bb8f93d72e4e642be18381cd562953cc678
    Issue-ID: CCSDK-1137
    Signed-off-by: Muthuramalingam, Brinda Santh <brindasanth@in.ibm.com>
    
1 file changed