old_contents: import React from 'react';
  import { connect } from 'react-redux';
  import { doCloseModal } from 'redux/actions/app';
  import { doNavigate } from 'redux/actions/navigation';
  import ModalFirstSubscription from './view';
  
  const perform = dispatch => () => ({
    closeModal: () => dispatch(doCloseModal()),
    navigate: path => dispatch(doNavigate(path)),
  });
  
  export default connect(null, perform)(ModalFirstSubscription);
  
new_contents: import { connect } from 'react-redux';
  import { doCloseModal } from 'redux/actions/app';
  import { doNavigate } from 'redux/actions/navigation';
  import ModalFirstSubscription from './view';
  
  const perform = dispatch => () => ({
    closeModal: () => dispatch(doCloseModal()),
    navigate: path => dispatch(doNavigate(path)),
  });
  
  export default connect(null, perform)(ModalFirstSubscription);
  
subject: Remove unused import