Merge "TetheringTest: correct the comment in chooseDunUpstreamTestCommon" am: 658238fd0e

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2383984

Change-Id: Ia2f11cc6c5a4e5dcde24dc6e6c1f2b27a0b1a8e7
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>