tests, scripts: Don't import print_function from __future__

Some of our Python scripts still include the line
  from __future__ import print_function

which is intended to allow a Python 2 to handle the Python 3 print()
syntax. This particular part of the future arrived many years ago,
and our minimum Python version is 3.9, so we don't need to keep
this line around.

NB: the scripts in tests/tcg/*/gdbstub/ are run with whatever Python
gdb was built against, but we can safely assume that that was a
Python 3 because our supported distros are all on Python 3.  In any
case these are only run as part of "make check-tcg", not by
end-users.

Commit created with:

 sed -i -e '/import print_function/d' $(git grep -l 'from __future__')

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20250819102409.2117969-1-peter.maydell@linaro.org

1 files changed, 0 insertions, 1 deletions

diff --git a/scripts/userfaultfd-wrlat.py b/scripts/userfaultfd-wrlat.py
index 0684be4e04..a61a9abbfc 100755
--- a/scripts/userfaultfd-wrlat.py
+++ b/scripts/userfaultfd-wrlat.py
@@ -17,7 +17,6 @@
 # This work is licensed under the terms of the GNU GPL, version 2 or
 # later.  See the COPYING file in the top-level directory.
 
-from __future__ import print_function
 from bcc import BPF
 from ctypes import c_ushort, c_int, c_ulonglong
 from time import sleep