message: Change message to remove youtube.
diff: @@ -317,9 +317,9 @@ export default class AppFormPostVideo extends BaseForm<FormModel>
  if (this.videoStatus !== VideoStatus.IDLE) {
  const result = await ModalConfirm.show(
  this.$gettext(
  - 'When you remove your video, you can upload a new one later or link a YouTube video instead.'
  + `Are you sure you want to remove this video? You'll be able to add another one later.`
  ),
  - this.$gettext('Remove uploaded video?')
  + this.$gettext('Remove video?')
  );
  if (!result) {
  