From d9a58bc5bcae1b23202fb42fae91ce73661805a5 Mon Sep 17 00:00:00 2001
From: Qiming <tengqim@cn.ibm.com>
Date: Tue, 9 Oct 2018 20:07:16 +0800
Subject: [PATCH] Revert "Remove redundant symbols (#10556)"

This reverts commit 1f8d278456d24fd4eea602a41c3c2d3f9beb3385.