Address review comments

Author: CuriousLearner

Lib/http/client.py

@@ -269,7 +269,7 @@ def _read_status(self):
         if len(line) > _MAXLINE:
             raise LineTooLong("status line")
         if self.debuglevel > 0:
-            _log.info("reply: {}".format(repr(line)))
+            _log.info("reply: %s" % repr(line))
         if not line:
             # Presumably, the server closed the connection before
             # sending a valid response.
@@ -318,7 +318,7 @@ def begin(self):
                     break
 
                 if self.debuglevel > 0:
-                    _log.info("header: {}".format(skip))
+                    _log.info("header: %s" % skip)
 
         self.code = self.status = status
         self.reason = reason.strip()
@@ -932,7 +932,7 @@ def _tunnel(self):
                 break
 
             if self.debuglevel > 0:
-                _log.info('header: {}'.format(line.decode()))
+                _log.info('header: %s' % line.decode())
 
     def connect(self):
         """Connect to the host and port specified in __init__."""

Lib/test/test_httplib.py

@@ -3,7 +3,6 @@
 import io
 import itertools
 import os
-import sys
 import logging
 import array
 import re

Lib/test/test_logging.py

@@ -1955,7 +1955,7 @@ def handle_request(self, request):
 
     def test_output(self):
         # The log message sent to the HTTPHandler is properly received.
-        logger = logging.getLogger("httplogger")
+        logger = logging.getLogger("http")
         for secure in (False, True):
             addr = ('localhost', 0)
             if secure: