CLN: Remove __future__ imports (#25889)

Author: jschendel

doc/sphinxext/announce.py

@@ -33,8 +33,6 @@
     $ ./scripts/announce.py $GITHUB v1.11.0..v1.11.1 > announce.rst
 
 """
-from __future__ import division, print_function
-
 import codecs
 import os
 import re

pandas/core/algorithms.py

@@ -2,8 +2,6 @@
 Generic data algorithms. This module is experimental at the moment and not
 intended for public consumption
 """
-from __future__ import division
-
 from textwrap import dedent
 from warnings import catch_warnings, simplefilter, warn
 

pandas/core/arrays/sparse.py

@@ -1,8 +1,6 @@
 """
 SparseArray data structure
 """
-from __future__ import division
-
 import numbers
 import operator
 import re

pandas/core/arrays/timedeltas.py

@@ -1,6 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import division
-
 from datetime import timedelta
 import textwrap
 import warnings

pandas/core/frame.py

@@ -10,8 +10,6 @@
 alignment and a host of useful data manipulation methods having to do with the
 labeling information
 """
-from __future__ import division
-
 import collections
 from collections import OrderedDict
 import functools

pandas/core/indexes/datetimes.py

@@ -1,6 +1,4 @@
 # pylint: disable=E1101
-from __future__ import division
-
 from datetime import datetime, time, timedelta
 import operator
 import warnings

pandas/core/ops.py

@@ -3,9 +3,6 @@
 
 This is not a public API.
 """
-# necessary to enforce truediv in Python 2.X
-from __future__ import division
-
 import datetime
 import operator
 import textwrap

pandas/core/panel.py

@@ -2,8 +2,6 @@
 Contains data structures designed for manipulating panel (3-dimensional) data
 """
 # pylint: disable=E1103,W0231,W0212,W0621
-from __future__ import division
-
 from collections import OrderedDict
 import warnings
 

pandas/core/series.py

@@ -1,8 +1,6 @@
 """
 Data structure for 1-dimensional cross-sectional and time series data
 """
-from __future__ import division
-
 from collections import OrderedDict
 from textwrap import dedent
 import warnings

pandas/core/sparse/frame.py

@@ -2,8 +2,6 @@
 Data structures for sparse float data. Life is made simpler by dealing only
 with float64 data
 """
-from __future__ import division
-
 import warnings
 
 import numpy as np