docs: remove DPA reference

Signed-off-by: Raju Udava <86527202+dstala@users.noreply.github.com>

Author: dstala

content/docs/legal-v2/index.mdx

@@ -11,7 +11,6 @@ NocoDB is committed to maintaining transparency and compliance with legal standa
 
 - [Terms of Service (TOS)](/docs/product-docs/legal-v2/terms-of-service)
 - [Privacy Policy](/docs/product-docs/legal-v2/privacy)
-- [Data Processing Agreement (DPA)](/docs/product-docs/legal-v2/dpa)
 - [Acceptable Use Policy (AUP)](/docs/product-docs/legal-v2/aup)
 - [Cookie Policy](/docs/product-docs/legal-v2/cookie-policy)
 - [AI Terms](/docs/product-docs/legal-v2/ai-terms)