Remove patch "0003-Patch-from-upstream-rev-2516.patch" because it has been merged
to source codes.
(From OE-Core rev: fb19df5b21e551c5dfdfa340438952560c5fa528)
Signed-off-by: Xiaofeng Yan <xiaofeng.yan@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>