Update git submodules

* Update platform/tools/test/connectivity from branch 'master'
  to ceff31005ec646c54eeedc402346f4495333fd25
  - Merge "Add SetActivePeer command to HFP"
  - Add SetActivePeer command to HFP
    
    Test: Connected a peer and confirmed it is listed as "Active"
    Bug: 64566
    Change-Id: I9fb548a69206429f6ee29daeb4bb4beb3ce6af77
    
1 file changed