Merge "com.android.tethering: set min_sdk_version 30" am: 06bf173b20

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1489717

Change-Id: I652a8be5f230b1e88474e6944dc4a3306db896e9
tree: b4509312ed2fe109e984217131c6a84d2b18c163
  1. tests/
  2. Tethering/