clean(db): remove ignored column

app/models/dossier.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 class Dossier < ApplicationRecord
-  self.ignored_columns += [:re_instructed_at, :search_terms, :private_search_terms]
+  self.ignored_columns += [:search_terms, :private_search_terms]
 
   include DossierCloneConcern
   include DossierCorrectableConcern

app/models/instructeur.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class Instructeur < ApplicationRecord
-  self.ignored_columns += [:agent_connect_id]
-
   include UserFindByConcern
   has_and_belongs_to_many :administrateurs
 

app/models/procedure.rb

@@ -12,13 +12,6 @@ class Procedure < ApplicationRecord
 
   include Discard::Model
   self.discard_column = :hidden_at
-  self.ignored_columns += [
-    :direction,
-    :durees_conservation_required,
-    :cerfa_flag,
-    :test_started_at,
-    :lien_demarche
-  ]
 
   default_scope -> { kept }
 

app/models/traitement.rb

@@ -2,7 +2,6 @@
 
 class Traitement < ApplicationRecord
   belongs_to :dossier, optional: false
-  self.ignored_columns += [:process_expired, :process_expired_migrated]
   scope :en_construction, -> { where(state: Dossier.states.fetch(:en_construction)) }
   scope :en_instruction, -> { where(state: Dossier.states.fetch(:en_instruction)) }
   scope :termine, -> { where(state: Dossier::TERMINE) }

app/models/type_de_champ.rb

@@ -1,8 +1,6 @@
 # frozen_string_literal: true
 
 class TypeDeChamp < ApplicationRecord
-  self.ignored_columns += [:migrated_parent, :revision_id, :parent_id, :order_place]
-
   FILE_MAX_SIZE = 200.megabytes
   FEATURE_FLAGS = {
     engagement_juridique: :engagement_juridique_type_de_champ,