1. @DomName('RTCPeerConnection.removeStream')
  2. @DocsEditable()
void removeStream(MediaStream stream)

Source 

@DomName('RTCPeerConnection.removeStream')
@DocsEditable()
void removeStream(MediaStream stream) =>
    _blink.BlinkRTCPeerConnection.instance
        .removeStream_Callback_1_(this, stream);