update documentation team membership (#1674)

Author: fricklerhandwerk

src/content/teams/11_documentation.mdx

@@ -5,30 +5,15 @@ members:
   - name: Valentin Gagarin
     discourse: fricklerhandwerk
     title: Nix documentarian, Sponsored by Antithesis via Tweag
-  - name: henrik-ch
-    discourse: henrik-ch
-    title:
   - name: wamirez
     discourse: wamirez
     title:
-  - name: yukiisbored
-    discourse: yuki_is_bored
-    title:
-  - name: proofconstruction
-    discourse: proofconstruction
-    title:
   - name: alejandrosame
     discourse: alejandrosame
     title:
-  - name: Bernardo Stein
-    discourse: danielsidhion
-    title:
   - name: Johannes Kirschbauer
     discourse: hsjobeki
     title:
-  - name: Dan Baker
-    discourse: djacu
-    title:
 contact:
   - name: Discourse
     href: https://discourse.nixos.org/c/dev/documentation/25