Merge "[ST04.2] Move PacketReflector to static library" am: 9da244af21

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2489215

Change-Id: I51297e64b42837867f7fa0dcee1b2d3a93d7cb45
Signed-off-by: Automerger Merge Worker <[email protected]>