CLN: remove with_statment import for python 2.5

pandas/core/frame.py

@@ -1,5 +1,3 @@
-from __future__ import with_statement
-
 """
 DataFrame
 ---------

pandas/io/tests/test_pytables.py

@@ -1,5 +1,3 @@
-from __future__ import with_statement
-
 import nose
 import unittest
 import os
@@ -723,4 +721,3 @@ def _test_sort(obj):
     import nose
     nose.runmodule(argv=[__file__,'-vvs','-x','--pdb', '--pdb-failure'],
                    exit=False)
-

pandas/tests/test_common.py

@@ -1,4 +1,3 @@
-from __future__ import with_statement
 from datetime import datetime
 import sys
 

pandas/tests/test_graphics.py

@@ -1,5 +1,3 @@
-from __future__ import with_statement
-
 import nose
 import os
 import string
@@ -460,9 +458,9 @@ def test_parallel_coordinates(self):
         path = os.path.join(curpath(), 'data/iris.csv')
         df = read_csv(path)
         _check_plot_works(parallel_coordinates, df, 'Name')
-        _check_plot_works(parallel_coordinates, df, 'Name', 
+        _check_plot_works(parallel_coordinates, df, 'Name',
                           colors=('#556270', '#4ECDC4', '#C7F464'))
-        _check_plot_works(parallel_coordinates, df, 'Name', 
+        _check_plot_works(parallel_coordinates, df, 'Name',
                           colors=['dodgerblue', 'aquamarine', 'seagreen'])
 
     @slow

pandas/tseries/tests/test_timeseries.py

@@ -1,5 +1,4 @@
 # pylint: disable-msg=E1101,W0612
-from __future__ import with_statement # for Python 2.5
 import pandas.util.compat as itertools
 from datetime import datetime, time, timedelta
 import sys

pandas/tseries/tests/test_timezones.py

@@ -1,5 +1,4 @@
 # pylint: disable-msg=E1101,W0612
-from __future__ import with_statement # for Python 2.5
 from datetime import datetime, time, timedelta, tzinfo
 import sys
 import os