flake8 fixes.

tswast · tswast · commit 83c6567af7b2 · 2019-04-15T15:21:51.000-07:00
diff --git a/pandas/io/gbq.py b/pandas/io/gbq.py
@@ -1,7 +1,5 @@
 """ Google BigQuery support """
 
-import warnings
-
 
 def _try_import():
     # since pandas is a dependency of pandas-gbq
diff --git a/pandas/tests/io/test_gbq.py b/pandas/tests/io/test_gbq.py
@@ -9,7 +9,6 @@
 
 import pandas as pd
 from pandas import DataFrame
-import pandas.util.testing as tm
 
 
 api_exceptions = pytest.importorskip("google.api_core.exceptions")
