Removed from `open-vsx/publish-extensions`

Hi there,

We decided to remove this extension from the https://github.com/open-vsx/publish-extensions repository, since it has not had any activity for a while and we try to make the list of published extensions shorter.

This means that new versions of the extension will not be available on the OpenVSX registry, but feel free to enable automatic publishing yourselves, we made a pretty easy guide in our repo [[1](https://github.com/open-vsx/publish-extensions/blob/master/docs/direct_publish_setup.md)].

What is OpenVSX?

OpenVSX is a vendor neutral alternative to the MS marketplace used by most other derivatives of VS Code like [VSCodium](https://vscodium.com/), [Gitpod](gitpod.io), [OpenVSCode](https://github.com/gitpod-io/openvscode-server), [Theia](https://theia-ide.org/) based IDEs, and so on.

Feel free to close this, I just wanted to let you know :)