Remove unused loggers.

requests/auth.py

@@ -11,7 +11,6 @@ import os
 import re
 import time
 import hashlib
-import logging
 
 from base64 import b64encode
 
@@ -19,8 +18,6 @@ from .compat import urlparse, str
 from .cookies import extract_cookies_to_jar
 from .utils import parse_dict_header
 
-log = logging.getLogger(__name__)
-
 CONTENT_TYPE_FORM_URLENCODED = 'application/x-www-form-urlencoded'
 CONTENT_TYPE_MULTI_PART = 'multipart/form-data'
 

requests/models.py

@@ -8,7 +8,6 @@ This module contains the primary objects that power Requests.
 """
 
 import collections
-import logging
 import datetime
 
 from io import BytesIO, UnsupportedOperation
@@ -35,8 +34,6 @@ from .compat import (
 CONTENT_CHUNK_SIZE = 10 * 1024
 ITER_CHUNK_SIZE = 512
 
-log = logging.getLogger(__name__)
-
 
 class RequestEncodingMixin(object):
     @property