bitbake: bitbake: Drop futures usage since we're python 3

(Bitbake rev: bf25f05ce4db11466e62f134f9a6916f886a93d9)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/cooker.py

@@ -22,7 +22,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import print_function
+
 import sys, os, glob, os.path, re, time
 import atexit
 import itertools

bitbake/lib/bb/exceptions.py

@@ -1,4 +1,4 @@
-from __future__ import absolute_import
+
 import inspect
 import traceback
 import bb.namedtuple_with_abc

bitbake/lib/bb/fetch2/__init__.py

@@ -25,8 +25,6 @@ BitBake build tools.
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
-from __future__ import absolute_import
-from __future__ import print_function
 import os, re
 import signal
 import logging

bitbake/lib/bb/fetch2/perforce.py

@@ -25,7 +25,6 @@ BitBake build tools.
 #
 # Based on functions from the base bb module, Copyright 2003 Holger Schurig
 
-from future_builtins import zip
 import os
 import subprocess
 import logging

bitbake/lib/bb/parse/ast.py

@@ -21,8 +21,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import absolute_import
-from future_builtins import filter
+
 import re
 import string
 import logging

bitbake/lib/bb/parse/parse_py/BBHandler.py

@@ -25,7 +25,7 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import absolute_import
+
 import re, bb, os
 import logging
 import bb.build, bb.utils