[automerger skipped] Fix CtsNetTestCases in instant mode am: 21e5140ff4 -s ours

am skip reason: Merged-In I7a7b0169a3a495bb359dc1f72e56937dcdc5b8a8 with SHA-1 f9d8719d64 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/15179352

Change-Id: I120c20153d3731b501afce88f3edce943da9d6f6