message: remove spurious comment
diff: @@ -381,8 +381,6 @@ export default class MessageComposerInput extends React.Component {
  // emojioneify any emoji
  - // deliberately lose any inlines and pills via Plain.serialize as we know
  - // they won't contain emoji
  // XXX: is getTextsAsArray a private API?
  editorState.document.getTextsAsArray().forEach(node => {
  if (node.text !== '' && HtmlUtils.containsEmoji(node.text)) {
  