scripts/lib/kdoc/kdoc_parser.py: remove a python 3.9 dependency
str.removesuffix() was added on Python 3.9, but rstrip()
actually does the same thing, as we just want to remove a single
character. It is also shorter.
So, use it.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/f64cc4adef107ada26da4bfb7e4b7002dd783173.1744106242.git.mchehab+huawei@kernel.org
authored by