Revert "[autotest] Loop over urllib2 reads of the RPC responses."

This reverts commit 9344c8078ad968e6f062d3ec4849be2f31739b92.

This change is debug code that's no longer needed.

BUG=chromium:606071
TEST=None

Change-Id: I0af49ccf71af11b17cfcbe56be4c069ae582c482
Reviewed-on: https://chromium-review.googlesource.com/347517
Commit-Ready: Richard Barnette <jrbarnette@google.com>
Tested-by: Richard Barnette <jrbarnette@google.com>
Reviewed-by: Simran Basi <sbasi@chromium.org>
diff --git a/frontend/afe/json_rpc/proxy.py b/frontend/afe/json_rpc/proxy.py
index 3d0325d..1e1df4c 100644
--- a/frontend/afe/json_rpc/proxy.py
+++ b/frontend/afe/json_rpc/proxy.py
@@ -19,7 +19,6 @@
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 """
 
-import logging
 import os
 import socket
 import urllib2
@@ -112,20 +111,10 @@
         default_timeout = socket.getdefaulttimeout()
         if not default_timeout:
             # If default timeout is None, socket will never time out.
-            urlfile = urllib2.urlopen(request)
+            respdata = urllib2.urlopen(request).read()
         else:
             timeout = max(min_rpc_timeout, default_timeout)
-            urlfile = urllib2.urlopen(request, timeout=timeout)
-        # Keep calling read on the urlfile to ensure all bytes are received.
-        respdata = b''
-        chunk = urlfile.read()
-        while len(chunk) != 0:
-            respdata += chunk
-            chunk = urlfile.read()
-            # TODO (sbasi): crbug.com/606071 Remove logging once json decode
-            # errors stop occuring.
-            if len(chunk) != 0:
-                logging.debug('Proxy required multiple reads to receive data.')
+            respdata = urllib2.urlopen(request, timeout=timeout).read()
         try:
             resp = decoder.JSONDecoder().decode(respdata)
         except ValueError: