git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 188461b avformat/mpegts: Dont assume fc->priv_data is a MpegTSContext
188461be105cb2cb28eb8e4ef0a85a0a6d03a1f9