Merge pull request #1078 from IhorLazarkov/master

removed duplicate React import

Author: Vivek Vishal

site/gatsby-browser.js

@@ -1,6 +1,5 @@
 import React from "react";
 import { ThemeProvider } from './src/components/Theme';
 import './src/styles/global.css';
-import React from "react";
 
 export const wrapRootElement = ({ element }) => <ThemeProvider>{element}</ThemeProvider>;