[Bug] Radar `axisType` is no longer supported

[1nVitr0]

Version

6.0.0

Link to Minimal Reproduction

https://echarts.apache.org/examples/en/editor.html?c=radar

Steps to Reproduce

1. Create a radar chart
2. Add the property axisType = 'log' to the radar options or an radar.indicator

Current Behavior

The axisType property has no influence on the scale of the radar axis.

Expected Behavior

The axisType property should result in a log scale radar axis if specified.

Environment

- OS: Any
- Browser: Any
- Framework: Any

Any additional comments?

Relevant Original Pull Request: #11324 for issue #11324
Relevant commit that removed support: 595c3d8