nghttp: Restore nghttp2 v1.24

We had already updated to v1.24 months ago, but the submodule commit was accidentally
reverted in 1fb85b494c.

Fixes (again) error when compiling with assertions disabled.

As reported on forum: https://esp32.com/viewtopic.php?f=13&t=2750&p=13069
This commit is contained in:
Angus Gratton
2017-08-22 13:01:36 +10:00
committed by Angus Gratton
parent fc85cb683d
commit 581aa57a05