schedutil: Avoid dumb priority calculation

Why again calculating sched priority while it is already defined before?

Change-Id: Idf089f156d3c509f625c744b1f5e4cc50a650078
Signed-off-by: Panchajanya1999 <panchajanya@azure-dev.live>
(cherry picked from commit d243e7829d8614504b721a257da4e9cb49aa2399)
Signed-off-by: Cyber Knight <cyberknight755@gmail.com>
Signed-off-by: Cykeek <Cykeek@proton.me>