Log: 修正控制中心检查更新卡住
Bug: https://pms.uniontech.com/zentao/bug-view-48684.html

Change-Id: I86f1bb4455624662c86b440eecabeac1ea16ca9f
Reviewed-on: http://gerrit.uniontech.com/c/lastore-daemon/+/5588
Reviewed-by: songwentai <songwentai@uniontech.com>
Reviewed-by: <mailman@uniontech.com>
Tested-by: <mailman@uniontech.com>