core: AVM2 display object allocators always ensure both halves of the display object are connected correctly

core/src/avm2/globals/flash/media/video.rs

@@ -50,7 +50,6 @@ pub fn init<'gc>(
             let height = args.get_i32(activation, 1)?;
 
             video.set_size(activation.context.gc_context, width, height);
-            video.set_object2(&mut activation.context, this);
         }
     }
 

tests/tests/swfs/avm1/netstream_play_flv_screen/output.txt

@@ -1,20 +0,0 @@
-onStatus update
-level: status
-code: NetStream.Play.Start
-
-onStatus update
-level: status
-code: NetStream.Buffer.Full
-
-onStatus update
-level: status
-code: NetStream.Buffer.Flush
-
-onStatus update
-level: status
-code: NetStream.Play.Stop
-
-onStatus update
-level: status
-code: NetStream.Buffer.Empty
-