chromite: Ensure chromite lints (mostly) clean after pylint uprev
- remove suppressions for obsolete lint warnings
- rename suppressions that have been split (arguments-differ)
- suppress most of the "consider using.." warnings
- delete unused variables on except: lines
- fix some obvious things
BUG=b:236161656
TEST=./run_tests
Change-Id: I3a4af178b29687be23215452aa19c10aa83cb52e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/chromite/+/4505565
Tested-by: Trent Apted <tapted@chromium.org>
Reviewed-by: Jack Rosenthal <jrosenth@chromium.org>
Commit-Queue: Trent Apted <tapted@chromium.org>
diff --git a/scripts/loman_unittest.py b/scripts/loman_unittest.py
index a4b36c6..49744d2 100644
--- a/scripts/loman_unittest.py
+++ b/scripts/loman_unittest.py
@@ -5,7 +5,7 @@
"""Unittests for loman.py"""
import os
-import xml.etree.ElementTree as ElementTree
+from xml.etree import ElementTree
from chromite.lib import cros_test_lib
from chromite.lib import osutils