[change] remove 'core' module export

core.js

@@ -1 +0,0 @@
-module.exports = require('./dist/core');

src/core.js

@@ -1,45 +0,0 @@
-import findNodeHandle from './modules/findNodeHandle';
-import { render, unmountComponentAtNode } from 'react-dom';
-
-// APIs
-import I18nManager from './apis/I18nManager';
-import Platform from './apis/Platform';
-import StyleSheet from './apis/StyleSheet';
-
-// components
-import Image from './components/Image';
-import Text from './components/Text';
-import TextInput from './components/TextInput';
-import Touchable from './components/Touchable/Touchable';
-import TouchableHighlight from './components/Touchable/TouchableHighlight';
-import TouchableOpacity from './components/Touchable/TouchableOpacity';
-import TouchableWithoutFeedback from './components/Touchable/TouchableWithoutFeedback';
-import View from './components/View';
-
-// modules
-import createDOMElement from './modules/createDOMElement';
-import modality from './modules/modality';
-
-modality();
-
-const ReactNativeCore = {
-  createDOMElement,
-  findNodeHandle,
-  render,
-  unmountComponentAtNode,
-  // APIs
-  I18nManager,
-  Platform,
-  StyleSheet,
-  // components
-  Image,
-  Text,
-  TextInput,
-  Touchable,
-  TouchableHighlight,
-  TouchableOpacity,
-  TouchableWithoutFeedback,
-  View
-};
-
-export default ReactNativeCore;