modifications après dernière review

app/models/france_connect_information.rb

@@ -15,7 +15,6 @@ class FranceConnectInformation < ApplicationRecord
         password: Devise.friendly_token[0, 20],
         confirmed_at: Time.zone.now
       )
-      send_custom_confirmation_instructions(user)
     rescue ActiveRecord::RecordNotUnique
       # ignore this exception because we check before if user is nil.
       # exception can be raised in race conditions, when FranceConnect calls callback 2 times.