Remove flow comments. We weren't using it anyways.

example/App.js

@@ -1,4 +1,3 @@
-// @flow
 import React from 'react'
 import { TabNavigator, TabBarBottom } from 'react-navigation'
 import FastImageExample from './fastImage/FastImageExample'

example/fastImage/FastImageExample.js

@@ -1,4 +1,3 @@
-// @flow
 import React, { Component } from 'react'
 import {
   Button,
@@ -65,7 +64,7 @@ FastImage.preload([
 ])
 
 class FastImageExample extends Component {
-  state = { bust: `?bust` }
+  state = { bust: '?bust' }
 
   onPressedReload = () => {
     // Force complete re-render and bust image cache.

example/fastImage/FastImageGrid.js

@@ -1,4 +1,3 @@
-// @flow
 import React from 'react'
 import FastImage from 'react-native-fast-image'
 import Icon from 'react-native-vector-icons/Ionicons'

example/fastImage/ImageGrid.js

@@ -1,4 +1,3 @@
-// @flow
 import React, { Component } from 'react'
 import {
   StyleSheet,