Remove direct link to issues

We often get issues opened that are empty, with no text or description of a problem. This may be because learners follow the link from the Community section, and post in order to interact. By removing the link (but keeping the link to the contributing instructions) we can hopefully direct new learners in how to interact productively.

README.md

@@ -73,7 +73,7 @@ just remember that you can't purchase success!
 # Community
 
 - We have a discord server! [![Discord](https://img.shields.io/discord/744385009028431943.svg?label=&logo=discord&logoColor=ffffff&color=7389D8&labelColor=6A7EC2)](https://discord.gg/5pUhfpX) This should be your first stop to talk with other OSSU students. Why don't you introduce yourself right now? [Join the CS channel in OSSU Discord](https://discord.gg/5pUhfpX)
-- You can also interact through [GitHub issues](https://github.com/ossu/computer-science/issues). If there is a problem with a course, or a change needs to be made to the curriculum, this is the place to start the conversation. Read more [here](CONTRIBUTING.md).
+- You can also interact through GitHub issues. If there is a problem with a course, or a change needs to be made to the curriculum, this is the place to start the conversation. Read more [here](CONTRIBUTING.md).
 - Subscribe to our [newsletter](https://tinyletter.com/OpenSourceSocietyUniversity).
 - Add **Open Source Society University** to your [Linkedin](https://www.linkedin.com/school/11272443/) profile!
 - Note: There is an unmaintained and deprecated firebase app that you might find when searching OSSU. You can safely ignore it. Read more in the [FAQ](./FAQ.md#why-is-the-firebase-ossu-app-different-or-broken).