delete unused files

app/controllers/Users/passwords_controller.rb

-# frozen_string_literal: true
-
-class Users::PasswordsController < Devise::PasswordsController
-  # GET /resource/password/new
-  # def new
-  #   super
-  # end
-
-  # POST /resource/password
-  # def create
-  #   super
-  # end
-
-  # GET /resource/password/edit?reset_password_token=abcdef
-  # def edit
-  #   super
-  # end
-
-  # PUT /resource/password
-  # def update
-  #   super
-  # end
-
-  # protected
-
-  # def after_resetting_password_path_for(resource)
-  #   super(resource)
-  # end
-
-  # The path used after sending reset password instructions
-  # def after_sending_reset_password_instructions_path_for(resource_name)
-  #   super(resource_name)
-  # end
-end

app/views/users/mailer/confirmation_instructions.html.erb

-<p>Welcome <%= @email %>!</p>
-
-<p>You can confirm your account email through the link below:</p>
-
-<p><%= link_to 'Confirm my account', confirmation_url(@resource, confirmation_token: @token) %></p>

config/routes.rb

@@ -3,9 +3,7 @@ Rails.application.routes.draw do
   resources :industries, only: :index
   resources :cities, only: :index
   resources :jobs, only: :index
-  devise_for :users, controllers: {
-    # sessions: 'users/sessions'
-  }
+  devise_for :users
   root "static_pages#index"
   get "static_pages/index"
   namespace :users do