Post black reformatting

Applied on top of a pure run of black -l 79 in
I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9,  this set of changes
resolves all remaining flake8 conditions for those codes
we have enabled in setup.cfg.

Included are resolutions for all remaining flake8 issues
including shadowed builtins, long lines, import order, unused
imports, duplicate imports, and docstring issues.

Change-Id: I4f72d3ba1380dd601610ff80b8fb06a2aff8b0fe

1 files changed, 15 insertions, 8 deletions

diff --git a/lib/sqlalchemy/testing/suite/test_results.py b/lib/sqlalchemy/testing/suite/test_results.py
index 247f05cf5..aa98a5088 100644
--- a/lib/sqlalchemy/testing/suite/test_results.py
+++ b/lib/sqlalchemy/testing/suite/test_results.py
@@ -1,13 +1,20 @@
-from .. import fixtures, config
-from ..config import requirements
-from .. import exclusions
-from ..assertions import eq_
+import datetime
+
+from .. import config
 from .. import engines
+from .. import fixtures
+from ..assertions import eq_
+from ..config import requirements
+from ..schema import Column
+from ..schema import Table
+from ... import DateTime
+from ... import func
+from ... import Integer
+from ... import select
+from ... import sql
+from ... import String
 from ... import testing
-
-from sqlalchemy import Integer, String, select, util, sql, DateTime, text, func
-import datetime
-from ..schema import Table, Column
+from ... import text
 
 
 class RowFetchTest(fixtures.TablesTest):