Update roadmap (#507)

Author: jans23

source/components/nethsm/faq.rst

@@ -22,7 +22,6 @@ Frequently Asked Questions (FAQ)
 
    Work in progress:
 
-   * Additional ECC: ECDH (X25519, NIST), secpXk (Koblitz) , Brainpool
    * Direct, dynamic cluster capability, possibly support for external database
 
    We plan the following developments in the loose order. Changes to this prioritization based on customer requests are possible.