New Getting started guide wont have tags

guides/code/getting_started/app/helpers/posts_helper.rb

@@ -1,5 +1,2 @@
 module PostsHelper
-  def join_tags(post)
-    post.tags.map { |t| t.name }.join(", ")
-  end
 end

guides/code/getting_started/app/models/post.rb

@@ -3,7 +3,6 @@ class Post < ActiveRecord::Base
                     :length => { :minimum => 5 }
 
   has_many :comments, :dependent => :destroy
-  has_many :tags
 
   accepts_nested_attributes_for :tags, :allow_destroy => :true,
     :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } }

guides/code/getting_started/app/models/tag.rb

@@ -1,3 +0,0 @@
-class Tag < ActiveRecord::Base
-  belongs_to :post
-end

guides/code/getting_started/app/views/posts/show.html.erb

@@ -14,12 +14,7 @@
   <b>Content:</b>
   <%= @post.content %>
 </p>
- 
-<p>
-  <b>Tags:</b>
-  <%= join_tags(@post) %>
-</p>
- 
+
 <h2>Comments</h2>
 <%= render @post.comments %>
  

guides/code/getting_started/app/views/tags/_form.html.erb

@@ -1,12 +0,0 @@
-<%= form.fields_for :tags do |tag_form| %>
-  <div class="field">
-    <%= tag_form.label :name, 'Tag:' %>
-    <%= tag_form.text_field :name %>
-  </div>
-  <% unless tag_form.object.nil? || tag_form.object.new_record? %>
-    <div class="field">
-      <%= tag_form.label :_destroy, 'Remove:' %>
-      <%= tag_form.check_box :_destroy %>
-    </div>
-  <% end %>
-<% end %>

guides/code/getting_started/db/migrate/20110901013701_create_tags.rb

@@ -1,11 +0,0 @@
-class CreateTags < ActiveRecord::Migration
-  def change
-    create_table :tags do |t|
-      t.string :name
-      t.references :post
-
-      t.timestamps
-    end
-    add_index :tags, :post_id
-  end
-end