Merge "Replace "mts" with "mts-tethering"." am: 200e42063c am: 57699090be am: 6219b5d007

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1864894

Change-Id: If55632a6e27c543d991764fdb01af6c9ee624721