Francis Lavoie f70a7578fa
reverseproxy: Remove redundant flushing (#4299)
From reading through the code, I think this code path is now obsoleted by the changes made in https://github.com/caddyserver/caddy/pull/4266.

Basically, `h.flushInterval()` will set the flush interval to `-1` if we're in a bi-directional stream, and the recent PR ensured that `h.copyResponse()` properly flushes headers immediately when the flush interval is non-zero. So now there should be no need to call Flush before calling `h.copyResponse()`.
2021-08-23 11:54:28 -06:00
..
2021-06-16 14:29:42 -06:00