Changed the host time to bmc time

Since we removed the TimeOwner feature, should be used bmc time when
calling the get/setSelTime method.
Refer: https://lists.ozlabs.org/pipermail/openbmc/2020-April/021409.html

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: Icba466ec1f987f4f080f2f16a5381ec5105d050f
1 file changed