Remove unneeded "import typing" and "noqa"

Some "import typing  # noqa" lines were not needed because typing was
not used on those modules.

And some other imports had been tagged with # noqa and it was not needed
either.

Change-Id: I06e01f5ad25264f5e811a4ada2a1881303b0e88c

setup.py

@@ -20,7 +20,7 @@ import setuptools
 # setuptools if some other modules registered functions in `atexit`.
 # solution from: http://bugs.python.org/issue15881#msg170215
 try:
-    import multiprocessing  # noqa
+    import multiprocessing
 except ImportError:
     pass
 

tobiko/common/_exception.py

@@ -16,7 +16,7 @@ from __future__ import absolute_import
 import contextlib
 import collections
 import sys
-import typing  # noqa
+import typing
 
 from oslo_log import log
 import testtools

tobiko/openstack/tests/_nova.py

@@ -16,7 +16,6 @@
 from __future__ import absolute_import
 
 import os
-import typing  # noqa
 
 import tobiko
 from tobiko.shell import ping

tobiko/shell/curl/_execute.py

@@ -15,7 +15,7 @@
 #    under the License.
 from __future__ import absolute_import
 
-import typing  # noqa
+import typing
 from urllib import parse
 
 import netaddr

tobiko/shell/find.py

@@ -16,7 +16,7 @@
 from __future__ import absolute_import
 
 import math
-import typing  # noqa
+import typing
 
 import tobiko
 from tobiko.shell import sh

tobiko/shell/grep.py

@@ -15,7 +15,7 @@
 #    under the License.
 from __future__ import absolute_import
 
-import typing  # noqa
+import typing
 
 import tobiko
 from tobiko.shell import sh

tobiko/shell/sh/_path.py

@@ -15,7 +15,6 @@
 #    under the License.
 from __future__ import absolute_import
 
-import typing  # noqa
 from os.path import expanduser
 
 from oslo_log import log

tobiko/shell/sh/_process.py

@@ -18,7 +18,7 @@ from __future__ import absolute_import
 import io
 import os
 import time
-import typing  # noqa
+import typing
 from multiprocessing import Process as MultiProcess
 
 import psutil

tobiko/shell/sh/_reboot.py

@@ -14,7 +14,6 @@
 from __future__ import absolute_import
 
 import enum
-import typing  # noqa
 
 from oslo_log import log
 

tobiko/shell/sh/_ssh.py

@@ -28,7 +28,7 @@ from tobiko.shell.sh import _io
 from tobiko.shell.sh import _local
 from tobiko.shell.sh import _process
 from tobiko.shell import ssh
-import typing  # noqa
+
 
 LOG = log.getLogger(__name__)
 

tobiko/shell/ss.py

@@ -15,9 +15,10 @@
 #    under the License.
 from __future__ import absolute_import
 
+import typing
+
 import netaddr
 from oslo_log import log
-import typing  # noqa
 
 import tobiko
 from tobiko.shell import sh

tobiko/tripleo/nova.py

@@ -15,7 +15,7 @@
 #    under the License.
 from __future__ import absolute_import
 
-import typing  # noqa
+import typing
 from functools import wraps
 
 import netaddr

tools/get_version.py

@@ -22,7 +22,7 @@ TOP_DIR = os.path.realpath(os.path.dirname(os.path.dirname(__file__)))
 if TOP_DIR not in sys.path:
     sys.path.insert(0, TOP_DIR)
 
-from tools import common  # noqa
+from tools import common
 
 
 def main():

tools/install.py

@@ -24,8 +24,8 @@ TOP_DIR = os.path.realpath(os.path.dirname(os.path.dirname(__file__)))
 if TOP_DIR not in sys.path:
     sys.path.insert(0, TOP_DIR)
 
-from tools import common  # noqa
-from tools import get_version  # noqa
+from tools import common
+from tools import get_version
 
 LOG = common.get_logger(__name__)
 

tools/run_tests.py

@@ -26,7 +26,7 @@ TOP_DIR = os.path.dirname(os.path.dirname(__file__))
 if TOP_DIR not in sys.path:
     sys.path.insert(0, TOP_DIR)
 
-from tools import common  # noqa
+from tools import common
 
 LOG = common.get_logger(__name__)
 

tools/setup_infrared.py

@@ -21,7 +21,7 @@ TOP_DIR = os.path.dirname(os.path.dirname(__file__))
 if TOP_DIR not in sys.path:
     sys.path.insert(0, TOP_DIR)
 
-from tools import common  # noqa
+from tools import common
 
 LOG = common.get_logger(__name__)