webrtc-pc

be9d0244 - Remove paragraph about removeTrack causing track to be ended remotely.

Remove paragraph about removeTrack causing track to be ended remotely. This no longer happens, because you can still call replaceTrack on the RTCRtpSender, and thus the track tied to the RTCRtpReceiver on the remote side is not fully dead yet. The remote track is never actually ended unless the transceiver is stopped/m= section rejected, since that's the only irreversible change. This paragraph dates back to before we had transceivers/RtpSenders, so I believe it's just obsolete and hasn't been noticed until now.