tree 17dac2f0e109f1ccbcee344b9eee28dc6c0cce90
parent 1dc01cf32edd7922605d48a27a179ce420e768fc
author vasilvv <vasilvv@google.com> 1580175849 -0800
committer Copybara-Service <copybara-worker@google.com> 1580175891 -0800

Remove quic_bbr2_sender.

It's no longer useful now that BBR2 code is in Chromium.

gfe-relnote: n/a (no functional change)

Merge note: please remove quic_bbr2_sender_impl.h from Chromium

PiperOrigin-RevId: 291838586
Change-Id: I970301efae639fedb3efb93b7905702573fb1c47