message: Remove `updating` case.
  This is because otherwise it can be jarring when the UI flashes between 'no info' and 'updating' if lots of update triggers are in the air.
diff: @@ -12,8 +12,8 @@ import { useInfo } from './event_model';
  type InfoStatus = 'updating' | 'error' | 'pinned' | 'cursor' | 'loading';
  const statusColTable: {[T in InfoStatus]: string} = {
  - 'updating': 'gold',
  - 'loading': 'yellow',
  + 'updating': '',
  + 'loading': 'gold',
  'cursor': '',
  'pinned': '',
  'error': 'dark-red',
  @@ -85,7 +85,6 @@ export function Info(props: InfoProps) {
  </details>
  {nothingToShow && (
  loading ? 'loading...' :
  - updating ? 'updating...' :
  paused ? <span>Updating is paused. <a className="link pointer dim" onClick={e => forceUpdate()}>Refresh</a> or <a className="link pointer dim" onClick={e => setPaused(false)}>resume updating</a> to see information</span> :
  `no info found at ${locationString}`)}
  </div>
  