tree a30a45a8787a9e61dc3fc05810845fadc6caa375
parent a46b81a92ba05b6c877bb82e6ceb8a8a5f22aed3
author martinduke <martinduke@google.com> 1675454435 -0800
committer Copybara-Service <copybara-worker@google.com> 1675454492 -0800

Remove redundant code to report ECN marks.

End-to-end and socket API unit tests pass.

Protected by FLAGS_quic_restart_flag_quic_quiche_ecn_sockets.

PiperOrigin-RevId: 506960408