fix: removed redundant AppRegistry

Author: Ethan Neff

src/containers/App/index.tsx

@@ -1,23 +1,7 @@
 import * as React from "react";
-import { Platform, StyleSheet, Text, View, AppRegistry } from "react-native";
+import { Platform, StyleSheet, Text, View } from "react-native";
 import Hello from "../../components/Hello";
 
-const instructions = Platform.select({
-  android:
-    "Double tap R on your keyboard to reload,\n" +
-    "Shake or press menu button for dev menu",
-  ios: "Press Cmd+R to reload,\n" + "Cmd+D or shake for dev menu"
-});
-
-const App = () => (
-  <View style={styles.container}>
-    <Text style={styles.welcome}>Welcome to React Native!</Text>
-    <Text style={styles.instructions}>To get started, edit App.js</Text>
-    <Text style={styles.instructions}>{instructions}</Text>
-    <Hello name="bob" enthusiasmLevel={1} />
-  </View>
-);
-
 const styles = StyleSheet.create({
   container: {
     flex: 1,
@@ -37,6 +21,22 @@ const styles = StyleSheet.create({
   }
 });
 
-AppRegistry.registerComponent("example", () => App);
+const instructions = Platform.select({
+  android:
+    "Double tap R on your keyboard to reload,\n" +
+    "Shake or press menu button for dev menu",
+  ios: "Press Cmd+R to reload,\n" + "Cmd+D or shake for dev menu"
+});
+
+const App = () => (
+  <View style={styles.container}>
+    <Text style={styles.welcome}>Welcome to React Native!</Text>
+    <Text style={styles.instructions}>
+      To get started, edit ./src/containers/App/index.tsx
+    </Text>
+    <Text style={styles.instructions}>{instructions}</Text>
+    <Hello name="Human" enthusiasmLevel={1} />
+  </View>
+);
 
 export default App;