Remove some unused methods.

app/models/comment.rb

@@ -28,13 +28,6 @@ def default_text_filter
     blog.comment_text_filter.to_text_filter
   end
 
-  def rss_author(xml)
-  end
-
-  def rss_title(xml)
-    xml.title feed_title
-  end
-
   def feed_title
     "Comment on #{article.title} by #{author}"
   end
@@ -51,12 +44,6 @@ def originator
     author
   end
 
-  def additional_akismet_options
-    { :user_agent => user_agent,
-      :referrer   => referrer,
-      :permalink  => permalink }
-  end
-
   def content_fields
     [:body]
   end

app/models/page.rb

@@ -48,15 +48,6 @@ def self.find_by_published_at
     super(:created_at)
   end
 
-
-  def edit_url
-    blog.url_for(:controller => "/admin/pages", :action =>"edit", :id => id)
-  end
-
-  def delete_url
-    blog.url_for(:controller => "/admin/pages", :action =>"destroy", :id => id)
-  end
-
   def satanized_title
     remove_accents(self.title).gsub(/<[^>]*>/, '').to_url
   end

spec/models/page_spec.rb

@@ -12,20 +12,6 @@
     it { should == 'http://myblog.net/pages/page_one' }
   end
 
-  describe "url" do
-    before do
-      @base_url = 'http://myblog.net/admin/pages/'
-    end
-
-    it '#edit_url should be: http://myblog.net/admin/pages/edit/<page_id>' do
-      @page.edit_url.should == "#{@base_url}edit/#{@page.id}"
-    end
-
-    it '#delete_url should work too' do
-      @page.delete_url.should == "#{@base_url}destroy/#{@page.id}"
-    end
-  end
-
   it 'Pages cannot have the same name' do
     Page.new(:name => @page.name, :body => @page.body, :title => @page.title).should_not be_valid
     Page.new(:name => @page.name, :body => 'body', :title => 'title').should_not be_valid