message: Root: do not apply animation classes, if animation disabled
diff: @@ -179,11 +179,12 @@ class Root extends Component<RootProps & DOMProps, RootState> {
  });
  const baseClassName = getClassName('Root', platform);
  + const disableAnimation = this.shouldDisableTransitionMotion();
  return (
  <div className={classNames(baseClassName, this.props.className, {
  - 'Root--transition': transition,
  - 'Root--no-motion': this.shouldDisableTransitionMotion(),
  + 'Root--transition': !disableAnimation && transition,
  + 'Root--no-motion': disableAnimation,
  })} {...restProps}>
  {Views.map((view: ReactElement) => {
  return (
  