unsubscribeRemoteVideoStream method Null safety
- String userUuid,
 - NEVideoStreamType streamType
 
Subscribes to or unsubscribes from video substreams from specified remote users
userUuid user ID
subscribe whether subscribing to the video stream is canceled
Implementation
Future<VoidResult> unsubscribeRemoteVideoStream(
    String userUuid, NEVideoStreamType streamType);