[Bug] echarts 树图节点超过2000个后收起节点不会销毁节点间连线

### Version

5.4.3

### Link to Minimal Reproduction

https://echarts.apache.org/examples/zh/editor.html

### Steps to Reproduce

仅需在https://echarts.apache.org/examples/zh/editor.html内创建个tree类型的图表

### Current Behavior

option = {
series: [
{
type: 'tree',
initialTreeDepth: -1,
roam: true,
data: [
{
name: 'root',
children: [...] // 节点数量>=2000
}
],
label: {
position: 'right'
}
}
]
};

### Expected Behavior

节点数大于2000时收起节点仍能正常销毁节点间连线

### Environment

```markdown
- OS:
- Browser: Chrome 131.0.6778.140
- Framework:
```

### Any additional comments?

_No response_