docs(blog): update crm post

documentation/blog/2023-10-02-refine-crm-overview.md

@@ -14,15 +14,10 @@ I want to introduce our newest example app – a full-fledged React CRM (Custome
 
 👉 [Live Demo](https://example.crm.refine.dev/)
 
-👉 [Template](https://refine.dev/templates/crm-application/)
-
-This example is open-source, which means anyone can freely utilize and customize the source code as they see fit. It's not just another application; it's a comprehensive solution that boasts all the features and functionalities required for an accurate enterprise-level application.
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-Moreover, this application serves as a guiding light for all developers. Whether you're a seasoned pro or just starting, our project is a valuable resource that can be used as a reference to better understand best practices and modern development techniques.
-
 A minimal CRM app tutorial from scratch was published on [YouTube](https://www.youtube.com/watch?v=6a3Dz8gwjdg). You can follow the Refine to get notified for more real use case examples!
 
 Twitter: https://twitter.com/refine_dev
+
 GitHub: https://github.com/refinedev/refine
 
 ## Introduction