Stop working around issue 7044.

utils/tests/pub/pub_lish_test.dart

Index: utils/tests/pub/pub_lish_test.dart
diff --git a/utils/tests/pub/pub_lish_test.dart b/utils/tests/pub/pub_lish_test.dart
index b2b165555187083beb1b63a96c6a346ec5a49a3c..1bfa3d6cfb69a2c347d2016380c7159ad693903d 100644
--- a/utils/tests/pub/pub_lish_test.dart
+++ b/utils/tests/pub/pub_lish_test.dart
@@ -284,18 +284,11 @@ main() {
     handleUploadForm(server);
 
     server.handle('POST', '/upload', (request, response) {
-      // TODO(rnystrom): HTTP requires that you don't start sending a response
-      // until the request has been completely sent, but dart:io doesn't
-      // ensure that (#7044). Workaround it by manually consuming the entire
-      // input stream before we start responding. If we don't do this, curl
-      // will choke on this on Mac and Windows.
-      return consumeInputStream(request.inputStream).transform((_) {
-        response.statusCode = 400;
-        response.headers.contentType = new ContentType('application', 'xml');
-        response.outputStream.writeString('<Error><Message>Your request sucked.'
-        '</Message></Error>');
-        response.outputStream.close();
-      });
+      response.statusCode = 400;
+      response.headers.contentType = new ContentType('application', 'xml');
+      response.outputStream.writeString('<Error><Message>Your request sucked.'
+          '</Message></Error>');
+      response.outputStream.close();
     });
 
     // TODO(nweiz): This should use the server's error message once the client