Removed card include that's only on master

Author: mnocon

docs/users/users.md

@@ -14,7 +14,6 @@ All such user accounts have the same underlying mechanism and enable you to cont
 "users/user_management_guide",
 "users/invitations",
 "users/user_registration",
-"users/update_basic_user_data",
 ], columns=4) =]]
 
 ## Authenticate users