Update README.md

Author: yebai

README.md

@@ -15,13 +15,6 @@ https://turinglang.org/docs/
 
 See [releases](https://github.com/TuringLang/Turing.jl/releases).
 
-## Want to contribute?
-
-Turing was originally created and is now managed by Hong Ge. Current and past Turing team members include [Hong Ge](http://mlg.eng.cam.ac.uk/hong/), [Kai Xu](http://mlg.eng.cam.ac.uk/?portfolio=kai-xu), [Martin Trapp](http://martint.blog), [Mohamed Tarek](https://github.com/mohamed82008), [Cameron Pfiffer](https://business.uoregon.edu/faculty/cameron-pfiffer), [Tor Fjelde](http://retiredparkingguard.com/about.html).
-You can see the complete list on Github: https://github.com/TuringLang/Turing.jl/graphs/contributors.
-
-Turing is an open source project so if you feel you have some relevant skills and are interested in contributing, please get in touch. See the [Contributing](https://turinglang.org/dev/docs/contributing/guide) page for details on the process. You can contribute by opening issues on Github, implementing things yourself, and making a pull request. We would also appreciate example models written using Turing.
-
 ## Issues and Discussions
 
 Issues related to bugs and feature requests are welcome on the [issues page](https://github.com/TuringLang/Turing.jl/issues), while discussions and questions about statistical applications and theory should place on the [Discussions page](https://github.com/TuringLang/Turing.jl/discussions) or [our channel](https://julialang.slack.com/messages/turing/) (`#turing`) in the Julia Slack chat. If you do not have an invitation to Julia's Slack, you can get one by going [here](https://julialang.org/slack/).