Reset model in migration after removing column (#24250)

db/post_migrate/20190511152737_remove_suspended_silenced_account_fields.rb

@@ -34,6 +34,7 @@ class RemoveSuspendedSilencedAccountFields < ActiveRecord::Migration[5.2]
       remove_column :accounts, :suspended, :boolean, null: false, default: false
       remove_column :accounts, :silenced, :boolean, null: false, default: false
     end
+    Account.reset_column_information
   end
 
   def down