chore(docs): remove readme badge for renovate

Author: matthewhudson

README.md

@@ -4,7 +4,6 @@
 [![Build Status](https://travis-ci.com/matthewhudson/current-device.svg?branch=master)](https://www.travis-ci.com/matthewhudson/current-device)
 [![Bundle size](https://badgen.net/bundlephobia/minzip/current-device)](https://bundlephobia.com/[email protected])
 [![Coverage Status](https://coveralls.io/repos/github/matthewhudson/current-device/badge.svg?branch=master)](https://coveralls.io/github/matthewhudson/current-device?branch=master)
-[![Renovate badge](https://badges.renovateapi.com/github/matthewhudson/current-device)](https://renovatebot.com/)
 [![NPM version](https://badge.fury.io/js/current-device.svg)](http://badge.fury.io/js/current-device)
 [![NPM downloads](https://img.shields.io/npm/dm/current-device.svg)](https://www.npmjs.com/package/current-device)