Update app/graphql/types/namespace_role_type.rb

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Signed-off-by: Dario Pranjic <96529060+Knerio@users.noreply.github.com>

Author: Knerio

app/graphql/types/namespace_role_type.rb

@@ -31,9 +31,5 @@ class NamespaceRoleType < BaseObject
     def abilities
       object.abilities.map(&:ability)
     end
-
-    def assigned_members
-      object.members
-    end
   end
 end