Remove obsolete __future__ imports (#8337)

Author: ShadowJonathan

changelog.d/8337.misc

@@ -0,0 +1 @@
+Remove `__future__` imports related to Python 2 compatibility.

contrib/cmdclient/console.py

@@ -15,8 +15,6 @@
 # limitations under the License.
 
 """ Starts a synapse client console. """
-from __future__ import print_function
-
 import argparse
 import cmd
 import getpass

contrib/cmdclient/http.py

@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
-
 import json
 import urllib
 from pprint import pformat

contrib/graph/graph.py

@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import argparse
 import cgi
 import datetime

contrib/graph/graph3.py

@@ -1,5 +1,3 @@
-from __future__ import print_function
-
 import argparse
 import cgi
 import datetime

contrib/jitsimeetbridge/jitsimeetbridge.py

@@ -10,8 +10,6 @@
 Requires:
 npm install jquery jsdom
 """
-from __future__ import print_function
-
 import json
 import subprocess
 import time

contrib/scripts/kick_users.py

@@ -1,5 +1,4 @@
 #!/usr/bin/env python
-from __future__ import print_function
 
 import json
 import sys
@@ -8,11 +7,6 @@
 
 import requests
 
-try:
-    raw_input
-except NameError:  # Python 3
-    raw_input = input
-
 
 def _mkurl(template, kws):
     for key in kws:
@@ -58,7 +52,7 @@ def main(hs, room_id, access_token, user_id_prefix, why):
     print("The following user IDs will be kicked from %s" % room_name)
     for uid in kick_list:
         print(uid)
-    doit = raw_input("Continue? [Y]es\n")
+    doit = input("Continue? [Y]es\n")
     if len(doit) > 0 and doit.lower() == "y":
         print("Kicking members...")
         # encode them all

scripts-dev/definitions.py

@@ -1,7 +1,5 @@
 #! /usr/bin/python
 
-from __future__ import print_function
-
 import argparse
 import ast
 import os

scripts-dev/dump_macaroon.py

@@ -1,7 +1,5 @@
 #!/usr/bin/env python2
 
-from __future__ import print_function
-
 import sys
 
 import pymacaroons

scripts-dev/federation_client.py

@@ -15,8 +15,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
-
 import argparse
 import base64
 import json