git version 2.4.0
Removing ffbuild/config.log
From https://git.ffmpeg.org/ffmpeg
 * branch            master     -> FETCH_HEAD
HEAD is now at 6f75e87 avfilter/vf_vpp_amf: Minor clean up.
6f75e879b69ebb6594a66f3ded42e1cc32c06beb