remove `from __future__ import ...` directives

These are only useful when we're running code in a Python 2.7
interpreter. Since we no longer support python2, drop these.

BUG=b:244644217
TEST=run_tests_for.py shows no new failures

Change-Id: Ief9a12b87a560ab38ca71668636874bcb434a0b3
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/toolchain-utils/+/3877339
Reviewed-by: Ryan Beltran <ryanbeltran@chromium.org>
Commit-Queue: George Burgess <gbiv@chromium.org>
Reviewed-by: Jordan Abrahams-Whitehead <ajordanr@google.com>
Tested-by: George Burgess <gbiv@chromium.org>

23 files changed, 0 insertions, 34 deletions

diff --git a/cros_utils/buildbot_utils.py b/cros_utils/buildbot_utils.py
index 6cf159d8..eb1d255c 100644
--- a/cros_utils/buildbot_utils.py
+++ b/cros_utils/buildbot_utils.py
@@ -5,8 +5,6 @@
 
 """Utilities for launching and accessing ChromeOS buildbots."""
 
-from __future__ import division
-from __future__ import print_function
 
 import ast
 import json
diff --git a/cros_utils/buildbot_utils_unittest.py b/cros_utils/buildbot_utils_unittest.py
index e12ea19e..31d3e947 100755
--- a/cros_utils/buildbot_utils_unittest.py
+++ b/cros_utils/buildbot_utils_unittest.py
@@ -7,7 +7,6 @@
 
 """Unittest for buildbot_utils.py."""
 
-from __future__ import print_function
 
 import time
 import unittest
diff --git a/cros_utils/command_executer.py b/cros_utils/command_executer.py
index a30ba752..aa6de4c0 100755
--- a/cros_utils/command_executer.py
+++ b/cros_utils/command_executer.py
@@ -6,7 +6,6 @@
 
 """Utilities to run commands in outside/inside chroot and on the board."""
 
-from __future__ import print_function
 
 import getpass
 import os
diff --git a/cros_utils/command_executer_timeout_test.py b/cros_utils/command_executer_timeout_test.py
index 2798d227..92f2e9ce 100755
--- a/cros_utils/command_executer_timeout_test.py
+++ b/cros_utils/command_executer_timeout_test.py
@@ -7,8 +7,6 @@
 
 """Timeout test for command_executer."""
 
-from __future__ import print_function
-
 
 __author__ = "asharif@google.com (Ahmad Sharif)"
 
diff --git a/cros_utils/command_executer_unittest.py b/cros_utils/command_executer_unittest.py
index aade4eb0..ecb85f93 100755
--- a/cros_utils/command_executer_unittest.py
+++ b/cros_utils/command_executer_unittest.py
@@ -6,7 +6,6 @@
 
 """Unittest for command_executer.py."""
 
-from __future__ import print_function
 
 import time
 import unittest
diff --git a/cros_utils/device_setup_utils.py b/cros_utils/device_setup_utils.py
index 33f934c9..29284a5c 100644
--- a/cros_utils/device_setup_utils.py
+++ b/cros_utils/device_setup_utils.py
@@ -9,9 +9,6 @@
 This script provides utils to set device specs.
 """
 
-from __future__ import division
-from __future__ import print_function
-
 
 __author__ = "zhizhouy@google.com (Zhizhou Yang)"
 
diff --git a/cros_utils/device_setup_utils_unittest.py b/cros_utils/device_setup_utils_unittest.py
index 76775c4d..8fe99bcb 100755
--- a/cros_utils/device_setup_utils_unittest.py
+++ b/cros_utils/device_setup_utils_unittest.py
@@ -7,7 +7,6 @@
 
 """Unittest for device_setup_utils."""
 
-from __future__ import print_function
 
 import time
 import unittest
diff --git a/cros_utils/email_sender.py b/cros_utils/email_sender.py
index 0572d2e1..259078b1 100755
--- a/cros_utils/email_sender.py
+++ b/cros_utils/email_sender.py
@@ -7,7 +7,6 @@
 
 """Utilities to send email either through SMTP or SendGMR."""
 
-from __future__ import print_function
 
 import base64
 import contextlib
diff --git a/cros_utils/email_sender_unittest.py b/cros_utils/email_sender_unittest.py
index 26b5b9a0..38711061 100755
--- a/cros_utils/email_sender_unittest.py
+++ b/cros_utils/email_sender_unittest.py
@@ -7,7 +7,6 @@
 
 """Tests for email_sender."""
 
-from __future__ import print_function
 
 import contextlib
 import io
diff --git a/cros_utils/file_utils.py b/cros_utils/file_utils.py
index 23b3969b..0c5213b5 100644
--- a/cros_utils/file_utils.py
+++ b/cros_utils/file_utils.py
@@ -5,7 +5,6 @@
 
 """Utilities for operations on files."""
 
-from __future__ import print_function
 
 import errno
 import os
diff --git a/cros_utils/locks.py b/cros_utils/locks.py
index b7eacd39..bd2242cf 100644
--- a/cros_utils/locks.py
+++ b/cros_utils/locks.py
@@ -6,7 +6,6 @@
 
 """Utilities for locking machines."""
 
-from __future__ import print_function
 
 import time
 
diff --git a/cros_utils/logger.py b/cros_utils/logger.py
index bf50e01e..8ad9df58 100644
--- a/cros_utils/logger.py
+++ b/cros_utils/logger.py
@@ -5,7 +5,6 @@
 
 """Logging helper module."""
 
-from __future__ import print_function
 
 # System modules
 import os.path
diff --git a/cros_utils/machines.py b/cros_utils/machines.py
index bdd1f322..b0a7134c 100644
--- a/cros_utils/machines.py
+++ b/cros_utils/machines.py
@@ -5,7 +5,6 @@
 
 """Utilities relating to machine-specific functions."""
 
-from __future__ import print_function
 
 from cros_utils import command_executer
 
diff --git a/cros_utils/misc.py b/cros_utils/misc.py
index 0b44b994..02c8e051 100644
--- a/cros_utils/misc.py
+++ b/cros_utils/misc.py
@@ -5,9 +5,6 @@
 
 """Utilities for toolchain build."""
 
-from __future__ import division
-from __future__ import print_function
-
 
 __author__ = "asharif@google.com (Ahmad Sharif)"
 
diff --git a/cros_utils/misc_test.py b/cros_utils/misc_test.py
index 9713ae10..c3c96996 100755
--- a/cros_utils/misc_test.py
+++ b/cros_utils/misc_test.py
@@ -6,8 +6,6 @@
 
 """Tests for misc."""
 
-from __future__ import print_function
-
 
 __author__ = "asharif@google.com (Ahmad Sharif)"
 
diff --git a/cros_utils/no_pseudo_terminal_test.py b/cros_utils/no_pseudo_terminal_test.py
index 1980d401..3cb35fac 100755
--- a/cros_utils/no_pseudo_terminal_test.py
+++ b/cros_utils/no_pseudo_terminal_test.py
@@ -7,7 +7,6 @@
 
 """Test to ensure we're not touching /dev/ptmx when running commands."""
 
-from __future__ import print_function
 
 import os
 import subprocess
diff --git a/cros_utils/perf_diff.py b/cros_utils/perf_diff.py
index 191a6ee0..97e6e19d 100755
--- a/cros_utils/perf_diff.py
+++ b/cros_utils/perf_diff.py
@@ -9,8 +9,6 @@
 A detailed description of perf_diff.
 """
 
-from __future__ import print_function
-
 
 __author__ = "asharif@google.com (Ahmad Sharif)"
 
diff --git a/cros_utils/tabulator.py b/cros_utils/tabulator.py
index 7b51bf86..65d0cd42 100644
--- a/cros_utils/tabulator.py
+++ b/cros_utils/tabulator.py
@@ -61,8 +61,6 @@ table:
   print tp.Print()
 """
 
-from __future__ import division
-from __future__ import print_function
 
 import collections
 import getpass
diff --git a/cros_utils/tabulator_test.py b/cros_utils/tabulator_test.py
index 5a5d909e..96d163e5 100755
--- a/cros_utils/tabulator_test.py
+++ b/cros_utils/tabulator_test.py
@@ -6,7 +6,6 @@
 
 """Tests for the tabulator module."""
 
-from __future__ import print_function
 
 __author__ = 'asharif@google.com (Ahmad Sharif)'
 
diff --git a/cros_utils/timeline.py b/cros_utils/timeline.py
index d6d4cc0b..be8f9a06 100644
--- a/cros_utils/timeline.py
+++ b/cros_utils/timeline.py
@@ -5,8 +5,6 @@
 
 """Tools for recording and reporting timeline of benchmark_run."""
 
-from __future__ import print_function
-
 
 __author__ = "yunlian@google.com (Yunlian Jiang)"
 
diff --git a/cros_utils/timeline_test.py b/cros_utils/timeline_test.py
index 6743b986..9dc73d91 100755
--- a/cros_utils/timeline_test.py
+++ b/cros_utils/timeline_test.py
@@ -6,8 +6,6 @@
 
 """Tests for time_line.py."""
 
-from __future__ import print_function
-
 
 __author__ = "yunlian@google.com (Yunlian Jiang)"
 
diff --git a/cros_utils/tiny_render.py b/cros_utils/tiny_render.py
index 978bf05c..27891c20 100644
--- a/cros_utils/tiny_render.py
+++ b/cros_utils/tiny_render.py
@@ -51,7 +51,6 @@ Turns into
 The rendering functions should never mutate your input.
 """
 
-from __future__ import print_function
 
 import collections
 import html
diff --git a/cros_utils/tiny_render_test.py b/cros_utils/tiny_render_test.py
index 6534a9d7..8299093b 100755
--- a/cros_utils/tiny_render_test.py
+++ b/cros_utils/tiny_render_test.py
@@ -6,7 +6,6 @@
 
 """Tests for tiny_render."""
 
-from __future__ import print_function
 
 import unittest