removed a contrived ARes example

activeresource/examples/simple.rb

@@ -1,15 +0,0 @@
-$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../lib"
-require 'active_resource'
-require 'active_support/core_ext/hash/conversions'
-
-ActiveSupport::XmlMini.backend = ENV['XMLMINI'] || 'REXML'
-ActiveResource::HttpMock.respond_to do |mock|
-  mock.get '/people/1.xml', {}, { :id => 1, :name => 'bob' }.to_xml(:root => 'person')
-end
-
-class Person < ActiveResource::Base
-  self.site = 'http://localhost/'
-end
-
-bob = Person.find(1)
-puts bob.inspect