Remove Heroku button

README.md

@@ -107,22 +107,6 @@ This project is currently in **Beta**. Significant breaking changes are unlikely
 
 **[See more on our website](https://strapi.io/overview)**.
 
-### Try on Heroku
-
-You can also give it a try using Heroku in one click!
-
-<a href="https://heroku.com/deploy?template=https://github.com/strapi/strapi-heroku-app">
-  <img src="https://www.herokucdn.com/deploy/button.svg" alt="Deploy">
-</a>
-
-Be aware that the Content Type Builder won't work due to the restriction of writing files on the Heroku servers. If you would like to change/edit/add Content Types, you need to follow these steps:
-
-1. Click the button above and deploy your app
-2. Clone that repo by using `heroku git:clone -a` followed by your repo's name
-3. Go into the cloned projects' folder using `cd` followed by your repo's name
-4. Add the Heroku boilerplate as a remote by running `git remote add boilerplate https://github.com/strapi/strapi-heroku-app`
-5. Pull from this new origin by running `git pull boilerplate master`
-
 ## Contributing
 
 Please read our [Contributing Guide](./CONTRIBUTING.md) before submitting a Pull Request to the project.