Removed unused DirectController for timelines from ruby

• Removed:
- unused DirectController for timelines from ruby

app/controllers/api/v1/timelines/direct_controller.rb

@@ -1,11 +0,0 @@
-# frozen_string_literal: true
-
-class Api::V1::Timelines::DirectController < Api::BaseController
-  before_action :require_admin!
-  respond_to :json
-
-  def show
-    render json: [-1]
-  end
-
-end

config/routes.rb

@@ -319,7 +319,6 @@ Rails.application.routes.draw do
       end
 
       namespace :timelines do
-        resource :direct, only: :show, controller: :direct
         resource :home, only: :show, controller: :home
         resource :public, only: :show, controller: :public
         resource :pro, only: :show, controller: :pro