Bug 1466222 - pyflake locales.py r=catlee

for "Cleanup l10n mozharness config files." (Batch 2)

Differential Revision: https://phabricator.services.mozilla.com/D1547

--HG--
extra : rebase_source : aa8a832c41d26edb9e1b0812c9300ab41873c511

testing/mozharness/mozharness/mozilla/l10n/locales.py

@@ -8,12 +8,8 @@
 """
 
 import os
-from urlparse import urljoin
 import pprint
 import sys
-from copy import deepcopy
-
-sys.path.insert(1, os.path.dirname(sys.path[0]))
 
 from mozharness.base.config import parse_config_file