Issue #23277: Remove unused imports in tests.

tests/test_bdist_rpm.py

@@ -3,16 +3,12 @@
 import unittest
 import sys
 import os
-import tempfile
-import shutil
 from test.support import run_unittest
 
 from distutils.core import Distribution
 from distutils.command.bdist_rpm import bdist_rpm
 from distutils.tests import support
 from distutils.spawn import find_executable
-from distutils import spawn
-from distutils.errors import DistutilsExecError
 
 SETUP_PY = """\
 from distutils.core import setup

tests/test_build_ext.py

@@ -166,7 +166,6 @@ class BuildExtTestCase(TempdirManager,
         cmd = self.build_ext(dist)
         cmd.finalize_options()
 
-        from distutils import sysconfig
         py_include = sysconfig.get_python_inc()
         self.assertIn(py_include, cmd.include_dirs)
 

tests/test_clean.py

 """Tests for distutils.command.clean."""
 import os
 import unittest
-import getpass
 
 from distutils.command.clean import clean
 from distutils.tests import support

tests/test_config.py

 """Tests for distutils.pypirc.pypirc."""
 import os
 import unittest
-import tempfile
 
 from distutils.core import PyPIRCCommand
 from distutils.core import Distribution

tests/test_cygwinccompiler.py

@@ -3,11 +3,10 @@ import unittest
 import sys
 import os
 from io import BytesIO
-import subprocess
 from test.support import run_unittest
 
 from distutils import cygwinccompiler
-from distutils.cygwinccompiler import (CygwinCCompiler, check_config_h,
+from distutils.cygwinccompiler import (check_config_h,
                                        CONFIG_H_OK, CONFIG_H_NOTOK,
                                        CONFIG_H_UNCERTAIN, get_versions,
                                        get_msvcr)

tests/test_dep_util.py

 """Tests for distutils.dep_util."""
 import unittest
 import os
-import time
 
 from distutils.dep_util import newer, newer_pairwise, newer_group
 from distutils.errors import DistutilsFileError

tests/test_file_util.py

 """Tests for distutils.file_util."""
 import unittest
 import os
-import shutil
 import errno
 from unittest.mock import patch
 

tests/test_install_data.py

 """Tests for distutils.command.install_data."""
 import os
 import unittest
-import getpass
 
 from distutils.command.install_data import install_data
 from distutils.tests import support

tests/test_install_headers.py

 """Tests for distutils.command.install_headers."""
 import os
 import unittest
-import getpass
 
 from distutils.command.install_headers import install_headers
 from distutils.tests import support

tests/test_spawn.py

 """Tests for distutils.spawn."""
 import unittest
 import os
-import time
-from test.support import captured_stdout, run_unittest
+from test.support import run_unittest
 
 from distutils.spawn import _nt_quote_args
-from distutils.spawn import spawn, find_executable
+from distutils.spawn import spawn
 from distutils.errors import DistutilsExecError
 from distutils.tests import support