This is a minor change to generated Python code used for testing the echo likelihood metric. Bug: webrtc:8573 Change-Id: Ifb2438fdd36c3ade8cd830df0d05917af0f77dec Reviewed-on: https://webrtc-review.googlesource.com/26281 Commit-Queue: Daniel Johansson <dajo@webrtc.org> Reviewed-by: Henrik Lundin <henrik.lundin@webrtc.org> Reviewed-by: Alessio Bazzica <alessiob@webrtc.org> Cr-Commit-Position: refs/heads/master@{#20939}