Remove 'NEW' label from course entries

Author: WirelessLife

README.md

@@ -58,9 +58,9 @@ Here are ways you can contribute to this course:
 | :------------------------------------: | :---------------------------------------------------------: | ----------------------------------------------------------- |
 | [Using Advanced GitHub Copilot Features](./Using-Advanced-GitHub-Copilot-Features) | Use advanced GitHub Copilot features like inline chat, slash commands, and agents. | Interact with GitHub Copilot with deeper context on your project and ask questions about it. |
 | [Getting Started with Copilot for Azure to Deploy to the Cloud](./Using-GitHub-Copilot-for-Azure-to-Deploy-to-Cloud) | Learn cloud deployment with GitHub Copilot for Azure—your ultimate guide to streamlined cloud success. | Effortless application deployment leveraging Azure’s powerful scalability. |
-| [**NEW** Challenging GitHub Copilot with complex SQL](./Challenging-GitHub-Copilot-with-SQL) | Apply advanced GitHub Copilot features to work with a challenging application working with a complex SQL query | Gain a clear understanding of how to work with extremely challenging SQL and yield better results when simple prompts don't work well |
-| [**NEW** Upgrading Legacy project](./Upgrading-Legacy-Projects) | Leverage GitHub Copilot to upgrade a legacy Python project to the latest version of Python. | Apply techniques to overcome the challenges involved in working with legacy projects |
-| [**NEW** Migrating to a new language](./Migrating-Languages) | Rewrite an existing application using a different language with the guidance of GitHub Copilot | Use advanced workflows with GitHub Copilot applicable when translating projects to different programming languages |
+| [Challenging GitHub Copilot with complex SQL](./Challenging-GitHub-Copilot-with-SQL) | Apply advanced GitHub Copilot features to work with a challenging application working with a complex SQL query | Gain a clear understanding of how to work with extremely challenging SQL and yield better results when simple prompts don't work well |
+| [Upgrading Legacy project](./Upgrading-Legacy-Projects) | Leverage GitHub Copilot to upgrade a legacy Python project to the latest version of Python. | Apply techniques to overcome the challenges involved in working with legacy projects |
+| [Migrating to a new language](./Migrating-Languages) | Rewrite an existing application using a different language with the guidance of GitHub Copilot | Use advanced workflows with GitHub Copilot applicable when translating projects to different programming languages |
 
 
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