Revert "[Huawei] block: avoid creating invalid symlink file for patitions"

hulk inclusion
category: bugfix
bugzilla: 55097 https://gitee.com/openeuler/kernel/issues/I4DDEL



-------------------------------------------------

This reverts commit 6afb4716beff7102784a06fda7df7cd703721a8d.

The patch set for partition symlink cleanup will introduce
deadlock for nbd, loop and xen-blkfront driver, so revert it.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Reviewed-by: Hou Tao <houtao1@huawei.com>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>