Merge "Skip all of NetworkAgentTest in instant mode." into udc-dev am: 7201544850

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/23386856

Change-Id: I2a3632184a503071d605183d9e8db99e397dcf3e
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>