remove redundant code

app/controllers/custom_wizard/admin/admin.rb

@@ -2,15 +2,6 @@
 class CustomWizard::AdminController < ::Admin::AdminController
   before_action :ensure_admin
 
-  # def index
-  #   subcription = CustomWizard::Subscription.new
-  #   render_json_dump(
-  #     subscribed: subcription.subscribed?,
-  #     subscription_type: subcription.type,
-  #     subscription_attributes: CustomWizard::Subscription.attributes,
-  #   )
-  # end
-
   private
 
   def find_wizard