Remove unused imports.

tests/t.py

@@ -4,7 +4,6 @@
 # This file is part of gunicorn released under the MIT license.
 # See the NOTICE for more information.
 
-import array
 import os
 import tempfile
 

tests/test_001-valid-requests.py

@@ -3,14 +3,12 @@
 # This file is part of gunicorn released under the MIT license.
 # See the NOTICE for more information.
 
-import t
 import treq
 
 import glob
 import os
 dirname = os.path.dirname(__file__)
 
-from py.test import skip
 reqdir = os.path.join(dirname, "requests", "valid")
 
 def a_case(fname):

tests/test_002-invalid-requests.py

@@ -3,7 +3,6 @@
 # This file is part of gunicorn released under the MIT license.
 # See the NOTICE for more information.
 
-import t
 import treq
 
 import glob

tests/test_003-config.py

@@ -5,7 +5,6 @@
 
 import t
 
-import functools
 import os
 import sys
 

tests/test_007-ssl.py

@@ -5,16 +5,14 @@
 # This file is part of gunicorn released under the MIT license.
 # See the NOTICE for more information.
 
-# stdlib
-import inspect
 import ssl
 import sys
 from unittest import TestCase
 
-# gunicorn
-from gunicorn.config import KeyFile, CertFile, SSLVersion, CACerts, \
-     SuppressRaggedEOFs, DoHandshakeOnConnect, Setting, validate_bool, validate_string, \
-     validate_pos_int
+from gunicorn.config import (
+    KeyFile, CertFile, SSLVersion, CACerts, SuppressRaggedEOFs,
+    DoHandshakeOnConnect, Setting,
+)
 
 if sys.version_info >= (2, 7):
     from gunicorn.config import Ciphers

tests/test_selectors.py

@@ -1,7 +1,6 @@
 # The following code adapted from CPython (see Lib/test/test_selectors.py)
 
 import errno
-import os
 import random
 import signal
 import socket

tests/treq.py

@@ -11,7 +11,6 @@ import random
 
 from gunicorn._compat import execfile_
 from gunicorn.config import Config
-from gunicorn.http.errors import ParseException
 from gunicorn.http.parser import RequestParser
 from gunicorn.six.moves.urllib.parse import urlparse
 from gunicorn import six