Fix old tasks

lib/tasks/deployment/20190704133852_create_dummy_paths_for_archived_and_hidden_procedures.rake

@@ -3,7 +3,7 @@ namespace :after_party do
   task create_dummy_paths_for_archived_and_hidden_procedures: :environment do
     rake_puts "Running deploy task 'create_dummy_paths_for_archived_procedures'"
 
-    Procedure.with_hidden.archivees.where(path: nil).each do |p|
+    Procedure.with_discarded.archivees.where(path: nil).each do |p|
       p.update_column(:path, SecureRandom.uuid)
     end
 

lib/tasks/deployment/20190819142551_create_default_groupe_instructeur.rake

@@ -2,7 +2,7 @@ namespace :after_party do
   desc 'Deployment task: create_default_groupe_instructeur'
   task create_default_groupe_instructeur: :environment do
     Procedure
-      .with_hidden
+      .with_discarded
       .left_outer_joins(:groupe_instructeurs)
       .where('groupe_instructeurs.id is null')
       .find_each do |procedure|