The template never pass that parameter to create an audio encoder, and thus is de-facto always unused.
Plan is to propagate field trials differently, during construction of the encoder rather than during construction of the encoder factory.
Bug: webrtc:343086059
Change-Id: I96d49ef7f7ff37524a1eb64f7a2d73881c07e00a
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/354360
Commit-Queue: Danil Chapovalov <danilchap@webrtc.org>
Reviewed-by: Jakob Ivarsson <jakobi@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#42527}