Remove code

app/models/apply.rb

@@ -9,16 +9,6 @@ class Apply < ApplicationRecord
   scope :search_city, ->(city_id) { joins(:job).where('? IS NULL OR jobs.city_id = ?', city_id, city_id) }
   scope :search_category, ->(category_id) { joins(job: [:job_category]).where('? IS NULL OR job_categories.category_id = ?', category_id, category_id) }
 
-  def self.to_csv(options = {})
-    CSV.generate(options) do |csv|
-      csv.add_row column_names
-      all.each do |apply|
-        values = apply.attributes.values
-        csv.add_row values
-      end
-    end
-  end
-
   def self.to_csv(apply_attributes = column_names, job_attributes = job.column_names, user_attributes = user.column_names, options = {})
     CSV.generate(options) do |csv|
       csv.add_row apply_attributes + job_attributes + user_attributes