Cleanup whitespace issues

Author: bsipocz

astroquery/irsa/core.py

@@ -99,16 +99,13 @@
                         constraints.
 """
 
-
 import warnings
 from io import BytesIO
 import xml.etree.ElementTree as tree
 
 import astropy.units as u
 import astropy.coordinates as coord
 import astropy.io.votable as votable
-from astropy.table import Table
-
 
 from astroquery.query import BaseQuery
 from astroquery.utils import commons, async_to_sync
@@ -126,7 +123,6 @@ class IrsaClass(BaseQuery):
     TIMEOUT = conf.timeout
     ROW_LIMIT = conf.row_limit
 
-
     def query_region_async(self, coordinates=None, *, catalog=None,
                            spatial='Cone', radius=10 * u.arcsec, width=None,
                            polygon=None, get_query_payload=False,
@@ -358,7 +354,6 @@ def _parse_result(self, response, verbose=False):
 
         return table
 
-
     def list_catalogs(self, cache=False):
         """
         Return a dictionary of the catalogs in the IRSA Gator tool.