These are not used and removing them makes an upcoming CL moving the PacketInfo struct much simpler. Bug: webrtc:9586 Change-Id: I23acb93d9e15f6664e2fa93de744f156546dcbd0 Reviewed-on: https://webrtc-review.googlesource.com/c/105004 Commit-Queue: Sebastian Jansson <srte@webrtc.org> Reviewed-by: Karl Wiberg <kwiberg@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25127}