Update README.md

Author: stefan-ka

README.md

@@ -1,28 +1,4 @@
 ![Context Mapper](https://raw.githubusercontent.com/wiki/ContextMapper/context-mapper-dsl/logo/cm-logo-github-small.png)
-# Context Mapper Demo for Online IDE 
-[![Build](https://github.com/ContextMapper/web-ide-demo/actions/workflows/build.yml/badge.svg)](https://github.com/ContextMapper/web-ide-demo/actions) [![Gitpod ready-to-code](https://img.shields.io/badge/Gitpod-ready--to--code-blue?logo=gitpod)](https://gitpod.io/#https://github.com/ContextMapper/web-ide-demo) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
+# Context Mapper Demo for Online IDE (NO LONGER SUPPORTED)
 
-Welcome to Context Mapper's demo repository. It illustrates how you can configure your own repository for the usage of Context Mapper in the online IDE [Gitpod](https://www.gitpod.io/).
-
-## Start Using Context Mapper Now
-Start the online IDE and use Context Mapper right now:
-
-<a href="https://gitpod.io/#https://github.com/ContextMapper/web-ide-demo" style="padding: 10px;">
-    <img src="https://gitpod.io/button/open-in-gitpod.svg" width="150" alt="Push" align="center">
-</a>
-<br/><br/>
-
-## Open the Demo File
-In the folder `src/main/cml` you find a small **[CML demo](./src/main/cml/demo.cml)** (DDD sample application) where you can start to familiarize yourself with our DSL and our tools.
-You can find more info's about the tool and a complete documentation on our website [https://contextmapper.org/](https://contextmapper.org/).
-
-## Create Your Own Context Mapping Repository
-You can simply fork this repository and click the button above to start the online IDE for your repo.
-
-## Useful Links
- 
- * [More example models](https://github.com/ContextMapper/context-mapper-examples)
- * [CML language reference](https://contextmapper.org/docs/language-reference/)
- * [Rapid prototyping tutorial](https://contextmapper.org/docs/rapid-ooad/)
- * [Architectural Refactorings](https://contextmapper.org/docs/architectural-refactorings/)
- * [Generators](https://contextmapper.org/docs/generators/)
+Unfortunately, the online IDE is no longer supported as GitPod has become ONA, which requires all GitHub users to grant access to all their repositories, including private ones. It seems they require this in order to feed their AI-based systems. To us, this is not okay, which is why we no longer actively support it here. Sorry for the inconvenience!