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: 85a42177 am: b65929d5

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

Change-Id: Ifd23155bd760f3ede0b260d77c85ddcb153eab80