Update git submodules

* Update platform/external/autotest from branch 'master'
  to 71979de7442155d11db30ef1e778bc821882c2ee
  - power_CameraSuspend: remove test. am: d659472890
    
    Original change: undetermined
    
    Change-Id: I55a6bf9a4638ddaf15bb050f9af80c28db19599b
    
  - power_CameraSuspend: remove test.
    
    Removes power_CameraSuspend test.
    
    BUG=b:159916339
    TEST=emerge-eve autotest-tests-power
    
    Cq-Depend: chromium:2345846
    Change-Id: I8349b1eb51235e22c474a8b4c920147040ad623c
    Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2346124
    Tested-by: Jasmine Chen <lnishan@google.com>
    Auto-Submit: Jasmine Chen <lnishan@google.com>
    Reviewed-by: Shik Chen <shik@chromium.org>
    Commit-Queue: Jasmine Chen <lnishan@google.com>
    

* Update platform/superproject from branch 'master'
  to 4b84c12c46b57f478f3e8b17b03aa575344d8a39
  - Update git submodules
    
    * Update external/autotest from branch 'master'
      to 71979de7442155d11db30ef1e778bc821882c2ee
      - power_CameraSuspend: remove test. am: d659472890
        
        Original change: undetermined
        
        Change-Id: I55a6bf9a4638ddaf15bb050f9af80c28db19599b
        
      - power_CameraSuspend: remove test.
        
        Removes power_CameraSuspend test.
        
        BUG=b:159916339
        TEST=emerge-eve autotest-tests-power
        
        Cq-Depend: chromium:2345846
        Change-Id: I8349b1eb51235e22c474a8b4c920147040ad623c
        Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/autotest/+/2346124
        Tested-by: Jasmine Chen <lnishan@google.com>
        Auto-Submit: Jasmine Chen <lnishan@google.com>
        Reviewed-by: Shik Chen <shik@chromium.org>
        Commit-Queue: Jasmine Chen <lnishan@google.com>
        
2 files changed