Cleanup Python code: remove `import __future__`.

All of these only made Python 2 accept some Python 3 language idioms,
and the code is Python-3-only.

7 files changed, 2 insertions, 11 deletions

diff --git a/contrib/scripts/find_typedefs.py b/contrib/scripts/find_typedefs.py
index b344cee2b..804eae235 100644
--- a/contrib/scripts/find_typedefs.py
+++ b/contrib/scripts/find_typedefs.py
@@ -1,7 +1,5 @@
 # XXX (F841): local variable 'li' is assigned to but never used
 
-from __future__ import print_function
-from __future__ import unicode_literals
 import os
 import re
 import sys
diff --git a/contrib/scripts/gdb-iterate-dll.py b/contrib/scripts/gdb-iterate-dll.py
index 388ef6e11..9e6478e9f 100644
--- a/contrib/scripts/gdb-iterate-dll.py
+++ b/contrib/scripts/gdb-iterate-dll.py
@@ -1,5 +1,3 @@
-from __future__ import print_function
-from __future__ import unicode_literals
 from builtins import str
 from gdb import *
 
diff --git a/contrib/scripts/gnunet-chk.py.in b/contrib/scripts/gnunet-chk.py.in
index 1f5a0726c..ab0bc635f 100755
--- a/contrib/scripts/gnunet-chk.py.in
+++ b/contrib/scripts/gnunet-chk.py.in
@@ -21,8 +21,6 @@
 # Brief:   Computes GNUNET style Content Hash Key for a given file
 # Author:  Sree Harsha Totakura
 
-from __future__ import print_function
-from __future__ import division
 from builtins import str
 from builtins import range
 from past.utils import old_div
diff --git a/contrib/scripts/gnunet_janitor.py.in b/contrib/scripts/gnunet_janitor.py.in
index 4ae9ad124..79e32fb90 100644
--- a/contrib/scripts/gnunet_janitor.py.in
+++ b/contrib/scripts/gnunet_janitor.py.in
@@ -22,7 +22,6 @@
 # gnunet janitor can be used by invoking `make' like this:
 # TESTS_ENVIRONMENT='${top_srcdir}/contrib/scripts/gnunet_janitor.py &&' make check
 
-from __future__ import print_function
 import os
 import re
 import subprocess
diff --git a/contrib/scripts/gnunet_pyexpect.py.in b/contrib/scripts/gnunet_pyexpect.py.in
index 4202da8d0..9611fc0ae 100644
--- a/contrib/scripts/gnunet_pyexpect.py.in
+++ b/contrib/scripts/gnunet_pyexpect.py.in
@@ -18,7 +18,7 @@
 #    SPDX-License-Identifier: AGPL3.0-or-later
 #
 # Testcase for gnunet-peerinfo
-from __future__ import print_function
+
 from builtins import object
 import os
 import re
diff --git a/contrib/scripts/pydiffer.py.in b/contrib/scripts/pydiffer.py.in
index 1dbe856db..35d9ffa35 100644
--- a/contrib/scripts/pydiffer.py.in
+++ b/contrib/scripts/pydiffer.py.in
@@ -1,5 +1,5 @@
 #!@PYTHON@
-from __future__ import print_function
+
 import os
 import sys
 import difflib
diff --git a/contrib/scripts/pydmesg b/contrib/scripts/pydmesg
index d60e08fe3..9b21359f0 100755
--- a/contrib/scripts/pydmesg
+++ b/contrib/scripts/pydmesg
@@ -8,8 +8,6 @@
 pydmesg: dmesg with human-readable timestamps
 """
 
-from __future__ import with_statement
-
 import re
 import subprocess
 import sys