Upload组件为picture-card类型时，由隐藏上传按钮改为显示后，上传按钮有时会闪烁 #33819
Description
- I have searched the issues of this repository and believe that this is not a duplicate.
Reproduction link
Steps to reproduce
删除任何一张图片
What is expected?
上传按钮直接在第一行显示
What is actually happening?
上传按钮先在第二行显示，在要删除的图片动画结束后，上传按钮又跳到第一行
| Environment | Info |
|---|---|
| antd | 4.18.4 |
| React | 17.0.2 |
| System | windows |
| Browser | Chrome 97.0.4692.71 |