Merge pull request #1799 from ProjectMirador/remove-unused-manifestmetadata-component

Remove unused <ManifestMetadata/> component.

__tests__/src/components/ManifestMetadata.test.js

-import React from 'react';
-import { shallow } from 'enzyme';
-import createStore from '../../../src/state/createStore';
-import * as actions from '../../../src/state/actions';
-import ManifestMetadata from '../../../src/components/ManifestMetadata';
-import fixture from '../../fixtures/version-2/002.json';
-
-describe('ManifestMetadata', () => {
-  let wrapper;
-  let manifest;
-  const store = createStore();
-  beforeEach(() => {
-    store.dispatch(actions.receiveManifest('foo', fixture));
-    manifest = store.getState().manifests.foo;
-    wrapper = shallow(<ManifestMetadata manifest={manifest} />);
-  });
-
-  it('renders without an error', () => {
-    expect(wrapper.find('h3').text()).toBe('Test 2 Manifest: Metadata Pairs');
-    expect(wrapper.find('.mirador-description').length).toBe(1);
-  });
-});

src/components/ManifestMetadata.js

-import React, { Component } from 'react';
-import PropTypes from 'prop-types';
-import ns from '../config/css-ns';
-
-/**
- * ManifestMetadata
- * @param {object} window
- */
-export default class ManifestMetadata extends Component {
-  /**
-   * Renders things
-   * @param {object} props
-   */
-  render() {
-    const { manifest } = this.props;
-    return (
-      <div>
-        <h3>
-          {manifest.manifestation.getLabel().map(label => label.value)[0]}
-        </h3>
-        <div className={ns('description')}>
-          {manifest.manifestation.getDescription().map(label => label.value)}
-        </div>
-      </div>
-    );
-  }
-}
-
-ManifestMetadata.propTypes = {
-  manifest: PropTypes.object, // eslint-disable-line react/forbid-prop-types
-};
-
-ManifestMetadata.defaultProps = {
-  manifest: null,
-};