Remove unused imports.

lib/ansible/runner/__init__.py

@@ -24,12 +24,8 @@ import random
 import traceback
 import tempfile
 import time
-import base64
-import getpass
-import codecs
 import collections
 import socket
-import re
 
 import ansible.constants as C
 import ansible.inventory
@@ -38,7 +34,7 @@ from ansible import errors
 from ansible import module_common
 import poller
 import connection
-from ansible.callbacks import DefaultRunnerCallbacks, vv, vvv
+from ansible.callbacks import DefaultRunnerCallbacks, vv
 
 HAS_ATFORK=True
 try:
@@ -800,4 +796,3 @@ class Runner(object):
         self.background = time_limit
         results = self.run()
         return results, poller.AsyncPoller(results, self)
-

lib/ansible/runner/connection/paramiko_ssh.py

@@ -16,15 +16,10 @@
 # along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
 
 import warnings
-import traceback
 import os
-import re
-import shutil
-import subprocess
 import pipes
 import socket
 import random
-from ansible import utils
 from ansible.callbacks import vvv
 from ansible import errors