ref: a653423f232d6ad3a6569a224f27c3249f13606c
parent: c82282592edc95c9c5a0c13bb2f45e5a169f37a5
author: Johann <johannkoenig@google.com>
date: Mon Nov 4 09:45:13 EST 2019
remove unused postproc parameters BUG=webm:1612 Change-Id: I92937417403af2c943e903ba66799609ef6ab635