sched/wait: Remove wait_event_freezekillable()
sched/wait: Remove wait_event_freezekillable()

There is no user.. make it go away.

Signed-off-by: Peter Zijlstra (Intel) <3fddac958924aef220f202ca567388ddab3f14a8@infradead.org>
Cc: 20b70f0af00562e63758b9ee42012ecc96c58590@redhat.com
Cc: Rafael Wysocki <a11f87183a953ab11f50fbafff689c5a7fa3506c@rjwysocki.net>
Cc: Len Brown <b060cfa1096cc6e8be83699ddb4ed8a77dd63af5@intel.com>
Cc: Linus Torvalds <69652caca27c8b940640ad396ab71f93cacec34f@linux-foundation.org>
Cc: Pavel Machek <2375fa63e2908bb2df59f606483a3aa92321db7a@ucw.cz>
Cc: b46218f6b44e9c202c4acd9f095c69546b4b0dff@vger.kernel.org
Signed-off-by: Ingo Molnar <9dbbbf0688fedc85ad4da37637f1a64b8c718ee2@kernel.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs