message: Stop React complaining about componentShouldUpdate()
diff: @@ -31,7 +31,7 @@ interface IState {
  * A clock for a live recording.
  */
  @replaceableComponent("views.voice_messages.LiveRecordingClock")
  -export default class LiveRecordingClock extends React.PureComponent<IProps, IState> {
  +export default class LiveRecordingClock extends React.Component<IProps, IState> {
  public constructor(props) {
  super(props);
  