Turn off settings by default

- `registrar_ip_whitelist_enabled`
- `api_ip_whitelist_enabled`

spec/features/registrar/profile_spec.rb

@@ -2,7 +2,6 @@ require 'rails_helper'
 
 RSpec.feature 'Registrar area profile', settings: false do
   background do
-    Setting.registrar_ip_whitelist_enabled = false
     sign_in_to_registrar_area(user: create(:api_user_with_unlimited_balance))
   end