Update create_jctf_tests.py and download_from_x20.py to python3
Change-Id: I0a4a2a4a229e777d2f4eaab103fa7d6b8e2d7af2
diff --git a/tools/create_jctf_tests.py b/tools/create_jctf_tests.py
index bc065d9..38e1f9c 100755
--- a/tools/create_jctf_tests.py
+++ b/tools/create_jctf_tests.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
# Copyright (c) 2017, the R8 project authors. Please see the AUTHORS file
# for details. All rights reserved. Use of this source code is governed by a
# BSD-style license that can be found in the LICENSE file.
@@ -9,7 +9,7 @@
from os import makedirs
from os.path import exists, join, dirname
from shutil import rmtree
-from string import Template, upper
+from string import Template
import os
import re
import sys
