docs: Remove Data playbook reference from README

Removed the Data playbook entry from the README.

Author: Prajwal-Microsoft

README.md

@@ -202,7 +202,6 @@ Check out similar solution accelerators
 | Playbook | Description |
 |:---|:---|
 | [AI playbook](https://learn.microsoft.com/en-us/ai/playbook/) | The Artificial Intelligence (AI) Playbook provides enterprise software engineers with solutions, capabilities, and code developed to solve real-world AI problems. |
-| [Data playbook](https://learn.microsoft.com/en-us/data-engineering/playbook/understanding-data-playbook) | The data playbook provides enterprise software engineers with solutions which contain code developed to solve real-world problems. Everything in the playbook is developed with, and validated by, some of Microsoft's largest and most influential customers and partners. |
 
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