Shannon Zhao's email at Huawei is bouncing: remove it.

    X-Failed-Recipients: zhaoshenglong@huawei.com
    ** Address not found **
    Your message wasn't delivered to zhaoshenglong@huawei.com because the address couldn't be found, or is unable to receive mail.

Note that the section still contains his personal email (see e59f13d7).

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Shannon Zhao <shannon.zhaosl@gmail.com>
Message-id: 20181029195931.8747-1-philmd@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>