Merge "Revert "Add unit tests for IKEv2 VPN setup and MOBIKE"" am: c8144ff164

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2124453

Change-Id: I53e1cfe7dddceda19da97a7e663d724ad2e69740
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>