Revert "FROMGIT: sched: Add __releases annotations to affine_move_task()"

This reverts commit 50017819.

This series is responsible for a functional regression with task
affinity failing to take into account offline CPUs. Although this has
been reported upstream, work to fix the problem is ongoing and we're
better off reverting these changes from android13-5.15.

Link: https://lore.kernel.org/lkml/20230131221719.3176-1-will@kernel.org/


Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 263926519
Bug: 264940090
Bug: 269965258
Change-Id: I9c2433043a697577575b32f27907bb88b579fdd6