Too many dev logs leads to VNR(vim not response)

Describe the bug Too many dev logs leads to VNR(vim not response).

To Reproduce Steps to reproduce the behavior:

1. flutter.run
2. flutter app produces too many logs.
3. not run flutter.dev.clearlog
4. wait for a while until VNR.

Expected behavior Automatic clear overflowed logs (adding a max limit setting)

Desktop (please complete the following information):

• OS: MacOS
• Neovim:
• (Neo)vim version: 0.5