flake8 fix

awx/main/tests/unit/expect/test_expect.py

@@ -2,12 +2,10 @@
 
 import os
 import pytest
-import re
 import shutil
 import stat
 import tempfile
 import time
-from collections import OrderedDict
 from io import StringIO
 from unittest import mock
 

awx/main/tests/unit/models/test_survey_models.py

@@ -1,12 +1,9 @@
 # -*- coding: utf-8 -*-
-import tempfile
 import json
-import yaml
 import pytest
 from itertools import count
 
 from awx.main.utils.encryption import encrypt_value
-from awx.main.tasks import RunJob
 from awx.main.models import (
     Job,
     JobTemplate,
@@ -15,7 +12,6 @@ from awx.main.models import (
     Project,
     Inventory
 )
-from awx.main.utils.safe_yaml import SafeLoader
 
 ENCRYPTED_SECRET = encrypt_value('secret')