Remove unused WindowIcon class

__tests__/src/components/WindowIcon.test.js

-import React from 'react';
-import { shallow } from 'enzyme';
-import WindowIcon from '../../../src/components/WindowIcon';
-
-/** createWrapper */
-function createWrapper(props) {
-  return shallow(
-    <WindowIcon
-      manifestLogo=""
-      classses={{}}
-      {...props}
-    />,
-  ).dive(); // to unwrap HOC created by withStyles();
-}
-
-describe('WindowIcon', () => {
-  it('should render nothing if no manifest logo given', () => {
-    const wrapper = createWrapper();
-    expect(wrapper.find('img').length).toBe(0);
-  });
-
-  it('should render logo if manifest logo is given', () => {
-    const manifestLogo = 'http://foo.bar';
-    const wrapper = createWrapper({ manifestLogo });
-    expect(wrapper.find('img').first().prop('src'))
-      .toEqual(manifestLogo);
-  });
-});

src/components/ManifestListItem.js

@@ -7,7 +7,6 @@ import Typography from '@material-ui/core/Typography';
 import ReactPlaceholder from 'react-placeholder';
 import { TextBlock, TextRow, RectShape } from 'react-placeholder/lib/placeholders';
 import ManifestListItemError from '../containers/ManifestListItemError';
-import WindowIcon from '../containers/WindowIcon';
 import ns from '../config/css-ns';
 import 'react-placeholder/lib/reactPlaceholder.css';
 

src/components/WindowIcon.js

-import React, { Component } from 'react';
-import PropTypes from 'prop-types';
-import { withStyles } from '@material-ui/core/styles';
-
-/**
- */
-class WindowIcon extends Component {
-  /**
-   * render
-   * @return
-   */
-  render() {
-    const { manifestLogo, classes } = this.props;
-
-    const img = manifestLogo && (
-      <img
-        src={manifestLogo}
-        alt=""
-        role="presentation"
-        className={classes.logo}
-      />
-    );
-
-    return (
-      <>
-        {img}
-      </>
-    );
-  }
-}
-
-WindowIcon.propTypes = {
-  manifestLogo: PropTypes.string,
-  classes: PropTypes.shape({ logo: PropTypes.string }).isRequired,
-};
-
-WindowIcon.defaultProps = {
-  manifestLogo: null,
-};
-
-const styles = {
-  logo: {
-    height: '2.5rem',
-    paddingRight: 8,
-  },
-};
-
-export default withStyles(styles)(WindowIcon);

src/containers/WindowIcon.js

-import { connect } from 'react-redux';
-import { withStyles } from '@material-ui/core';
-import { compose } from 'redux';
-import { getManifestLogo } from '../state/selectors';
-import WindowIcon from '../components/WindowIcon';
-
-/** */
-const mapStateToProps = (state, { manifestId }) => ({
-  manifestLogo: getManifestLogo(state.manifests[manifestId]),
-});
-
-const styles = {
-  logo: {
-    height: '2.5rem',
-    paddingRight: 8,
-  },
-};
-
-const enhance = compose(
-  withStyles(styles),
-  connect(mapStateToProps),
-);
-
-export default enhance(WindowIcon);