Merge "Revert "Stop usb tethering when user cancel it"" into rvc-dev am:...

Merge "Revert "Stop usb tethering when user cancel it"" into rvc-dev am: 74755ac9 am: d3d9b3d4 am: 270646db

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Settings/+/11708185

Change-Id: I615b0c587448e890eafc5ffc3fafa02f806822e9