Merge "Minor simplification to IpSecService#bindToRandomPort." am: e5f4823baf am: 89c91ee8d3 am: 8f4c1e611a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2423192

Change-Id: I3cb5518f5b3205a32355b2f0e58b6f14f13ba29c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>