Remove Icon from README.md

Author: raclim

README.md

@@ -46,5 +46,3 @@ Hosting and technical support has come from:
 <a href="https://releasehub.com/" target="_blank"><img width="100" src="https://assets.website-files.com/603dd147c5b0a480611bd348/603dd147c5b0a469bc1bd451_logo--dark.svg" /></a>
 <br />
 <a href="https://www.browserstack.com/" target="_blank"><img width="100" src="https://user-images.githubusercontent.com/6063380/46976166-ab280a80-d096-11e8-983b-18dd38c8cc9b.png" /></a>
-<br />
-<a href="https://www.fastly.com/" target="_blank"><img width="100" src="https://cdn-assets-us.frontify.com/s3/frontify-enterprise-files-us/eyJwYXRoIjoiZmFzdGx5XC9hY2NvdW50c1wvYzJcLzQwMDEwMjNcL3Byb2plY3RzXC8xMVwvYXNzZXRzXC80ZVwvNzc0XC9lZTZmYzlkOWYzNWE1NjBkNjUzNjFkNGI0NGQ2MTNmZi0xNjIxNTIyODg4LnBuZyJ9:fastly:nVuY3PxyFqQMI6elJsMzxAGLH3IFlmiuMdacHAGRMkE?width=2400" /></a>