tf-stage2: remove RegistrationProfile form action

The form action RegistrationProfile has been removed in Keycloak 23.

Relevant information from the upgrading guide [1]:

> The validation of user attributes as well as creation of the user
> including all that user’s attributes is handled by
> RegistrationUserCreation form action and hence RegistrationProfile
> is not needed anymore.

[1] https://www.keycloak.org/docs/23.0.0/upgrading/#removed-registrationprofile-form-action



Co-authored-by: Kristian Klausen <kristian@klausen.dk>

tf-stage2/keycloak.tf

@@ -625,20 +625,12 @@ resource "keycloak_authentication_execution" "registration_user_creation" {
   requirement       = "REQUIRED"
 }
 
-resource "keycloak_authentication_execution" "registration_profile_action" {
-  realm_id          = "archlinux"
-  parent_flow_alias = keycloak_authentication_subflow.registration_form.alias
-  authenticator     = "registration-profile-action"
-  requirement       = "REQUIRED"
-  depends_on        = [keycloak_authentication_execution.registration_user_creation]
-}
-
 resource "keycloak_authentication_execution" "registration_password_action" {
   realm_id          = "archlinux"
   parent_flow_alias = keycloak_authentication_subflow.registration_form.alias
   authenticator     = "registration-password-action"
   requirement       = "REQUIRED"
-  depends_on        = [keycloak_authentication_execution.registration_profile_action]
+  depends_on        = [keycloak_authentication_execution.registration_user_creation]
 }
 
 resource "keycloak_authentication_execution" "registration_hcaptcha_action" {