更改Pandoc可执行文件路径后，每个工作空间依然会创建pandoc

Is there an existing issue for this?

• I have searched the existing issues

Can the issue be reproduced with the default theme (daylight/midnight)?

• I was able to reproduce the issue with the default theme

Could the issue be due to extensions?

• I've ruled out the possibility that the extension is causing the problem.

Describe the problem

在设置中更改了Pandoc可执行文件路径

每个工作空间的temp目录下依然会有pandoc被创建

Expected result

在更改了Pandoc可执行文件路径，且路径中有Pandoc时
或许不用在工作空间中创建Pandoc

Screenshot or screen recording presentation

No response

Version environment

- Version: 2.8.9
- Operating System: Windows 10 企业版 LTSC 1809 17763.3469
- Browser (if used):

Log file

siyuan.log

More information

No response