tree 7c5f7927f92b91579dff1d371b78bc82d1bb19b7
parent 40bdf53a2da804a5bb82453c2c8552850389c44a
author bnc <bnc@google.com> 1570131273 -0700
committer Copybara-Service <copybara-worker@google.com> 1570131506 -0700

Remove SETTINGS_NUM_PLACEHOLDERS.

This setting identifier has been removed from the draft at
https://github.com/quicwg/base-drafts/pull/2922.

gfe-relnote: n/a, change to QUIC v99-only code.  Protected by existing disabled gfe2_reloadable_flag_quic_enable_version_99.
PiperOrigin-RevId: 272717598
Change-Id: I49da04545c3dcbe1afd95dcf41845fc0ab6bb04e