Rearrange recording feature files

react/features/recording/components/index.js

@@ -1,12 +1,5 @@
-export {
-    LiveStreamButton,
-    StartLiveStreamDialog,
-    StopLiveStreamDialog
-} from './LiveStream';
-export {
-    RecordButton,
-    StartRecordingDialog,
-    StopRecordingDialog
-} from './Recording';
-export { default as RecordingLabel } from './RecordingLabel';
-export { default as RecordingExpandedLabel } from './RecordingExpandedLabel';
+// @flow
+
+export * from './_';
+export * from './LiveStream';
+export * from './Recording';