fix(TPC) Remove video track from pc on mute for Firefox. We do not want Firefox sending video when its video muted. https://bugzilla.mozilla.org/show_bug.cgi?id=1735951
fix(TPC) Remove video track from pc on mute for Firefox.
We do not want Firefox sending video when its video muted. https://bugzilla.mozilla.org/show_bug.cgi?id=1735951

jitsi/lib-jitsi-meet,jitsi/lib-jitsi-meet