docs: Remove OAuth 2.0 Dynamic Client Registration links
Closes
@@ -192,8 +192,6 @@ ORY Hydra implements Open Standards set by the IETF:
* [OAuth 2.0 Threat Model and Security Considerations](https://tools.ietf.org/html/rfc6819)
* [OAuth 2.0 Token Revocation](https://tools.ietf.org/html/rfc7009)
* [OAuth 2.0 Token Introspection](https://tools.ietf.org/html/rfc7662)
-* [OAuth 2.0 Dynamic Client Registration Protocol](https://tools.ietf.org/html/rfc7591)
-* [OAuth 2.0 Dynamic Client Registration Management Protocol](https://tools.ietf.org/html/rfc7592)
* [OAuth 2.0 for Native Apps](https://tools.ietf.org/html/draft-ietf-oauth-native-apps-10)
* [Proof Key for Code Exchange by OAuth Public Clients](https://tools.ietf.org/html/rfc7636)
