remove unused imports flagged by lgtm

ansible_mitogen/connection.py

@@ -37,8 +37,6 @@ import stat
 import sys
 import time
 
-import jinja2.runtime
-from ansible.module_utils import six
 import ansible.constants as C
 import ansible.errors
 import ansible.plugins.connection

ansible_mitogen/process.py

@@ -28,7 +28,6 @@
 
 from __future__ import absolute_import
 import atexit
-import errno
 import logging
 import multiprocessing
 import os
@@ -36,7 +35,6 @@ import resource
 import signal
 import socket
 import sys
-import time
 
 try:
     import faulthandler

mitogen/core.py

@@ -3109,7 +3109,7 @@ class Broker(object):
         if sys.version_info < (2, 6):
             # import_module() is used to avoid dep scanner.
             os_fork = import_module('mitogen.os_fork')
-            mitogen.os_fork._notice_broker_or_pool(self)
+            os_fork._notice_broker_or_pool(self)
 
     def start_receive(self, stream):
         """

mitogen/doas.py

@@ -33,7 +33,6 @@ import re
 
 import mitogen.core
 import mitogen.parent
-from mitogen.core import b
 
 
 LOG = logging.getLogger(__name__)

mitogen/profiler.py

@@ -57,15 +57,12 @@ Example:
 from __future__ import print_function
 import os
 import pstats
-import cProfile
 import shutil
 import subprocess
 import sys
 import tempfile
 import time
 
-import mitogen.core
-
 
 def try_merge(stats, path):
     try:

mitogen/ssh.py

@@ -42,7 +42,6 @@ except ImportError:
 
 import mitogen.parent
 from mitogen.core import b
-from mitogen.core import bytes_partition
 
 try:
     any

mitogen/su.py

@@ -33,7 +33,6 @@ import re
 
 import mitogen.core
 import mitogen.parent
-from mitogen.core import b
 
 try:
     any

mitogen/sudo.py

@@ -35,7 +35,6 @@ import re
 
 import mitogen.core
 import mitogen.parent
-from mitogen.core import b
 
 
 LOG = logging.getLogger(__name__)

scripts/release-notes.py

@@ -3,7 +3,6 @@
 # Generate the fragment used to make email release announcements
 # usage: release-notes.py 0.2.6
 
-import os
 import sys
 import urllib
 import lxml.html