treesitter reinstalls all parsers on each startup

[Alino]

I followed the video using packer. But latest version of this repo uses lazy as package manager instead.
This causes issues with treesitter when you update to this version.
Treesitter reinstalls all parsers on each startup because there are old files stored by packer in cache and you need to remove it.

I was able to solve it following this -> folke/lazy.nvim#582 (comment)