Merge "Adjust the notifyNetworkUnrequested on handleRegisterListener" am: bad235f4f9 am: 5d7547e05d

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2618620

Change-Id: I7e4a764b159e3945c3052d65a32a633701a70369
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>