Update README.md

Remove mention of other tutorial since we will be having instructions for using codespaces and not using codespaces

README.md

@@ -6,8 +6,7 @@ Welcome to a custom **Copilot** workshop prepared by the **GitHub’s Expert Ser
 
 This workshop involves several technology stacks, therefore it is essential that you need to meet prerequisites as outlined in the prerequisites getting started if you want to follow along. Otherwise, please follow along and listen to the GitHub Expert Service team's instructor demo to see how it works in practice.
 
-> :blue_book: **NOTE**: This workshop will be conducted through **Codespace**, but you can find a full step-by-step self-paced guide that you can try later without Codespace:
-[**gh.io/octofit-tutorial**](https://gh.io/octofit-tutorial)
+> :blue_book: **NOTE**: This workshop will be conducted through **Codespace**, but there are steps in this repository to create the app outside of codespaces.
 
 ## Objectives and key takeaways