pep8

Author: TomAugspurger

pandas/io/excel.py

@@ -25,7 +25,7 @@
 import pandas._libs.json as json
 from pandas.compat import (map, zip, reduce, range, lrange, u, add_metaclass,
                            string_types, OrderedDict)
-from pandas.core import config, config_init
+from pandas.core import config
 from pandas.io.formats.printing import pprint_thing
 import pandas.compat as compat
 import pandas.compat.openpyxl_compat as openpyxl_compat