🐛 [BUG] LayerPopup展示异常

[升正]

🐛 Bug description [Please make everyone to understand it]

1. LayerPopup 绑定ChoroplethLayer
2. ChoroplethLayer数据变化（参考l7plot的下钻和上卷操作）
3. 下钻到市，鼠标放到地图外面，没有触发hover
4. 再双击上卷（ChoroplethLayer的数据变化），此时LayerPopup会莫名其妙的出现一个异常的图层

Please provide a link by forking these links LarkMap or GitHub repo, a minimal reproduction.

• Required Link to minimal reproduction:

📷 Step to reproduce

🏞 Expected result

🚑 Any additional [like screenshots]

• LarkMap Version:
• Platform:

[heiyexing]

antvis/L7#2297