am f2c5566f: am ce8e20ce: am e3e60ebc: Merge "Revert "Adding logging to debug SignalStrength callback missing issue."" into mnc-dev

* commit 'f2c5566f32e262c4ea61a42f3b11b5f9116c648e':
  Revert "Adding logging to debug SignalStrength callback missing issue."