examples/echo.ru in pitchfork-0.2.0 vs examples/echo.ru in pitchfork-0.3.0

@@ -15,10 +15,9 @@
     self
   end
 
 end
 
-use Rack::Chunked
 run lambda { |env|
   /\A100-continue\z/i =~ env['HTTP_EXPECT'] and return [100, {}, []]
   [ 200, { 'content-type' => 'application/octet-stream' },
     EchoBody.new(env['rack.input']) ]
 }