Update git submodules

* Update docs/submodules/sdc.git from branch 'master'
  to 2de081b45a57f0159ca892989472f21b7dde2a7e
  - npm registry fix
    
    Change-Id: I6e4b866c118b0c11518a0aff6fce59956b123013
    Issue-ID: SDC-2560
    Signed-off-by: Ofir Sonsino <os0695@intl.att.com>
    
1 file changed