at-spi2-atk: upgrade 2.34.1 -> 2.34.2

0001-atk_test_util.h-add-missing-sys-time.h-include.patch was removed since it was included in 2.34.2

Signed-off-by: Zheng Ruoqin <zhengrq.fnst@cn.fujitsu.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>