Update treesitter.lua

[ReinierB]

When I start nvim and then load the first file in NeoVim (through using f ) this warning message is displayed, followed by the stack trace:

"context_commentstring nvim-treesitter module is deprecated, use require('ts_context_commentstring').setup {} and set vim.g.skip_ts_context_commentstring_module = true to speed up loading instead. This feature will be removed in ts_context_commentstring version in the future (see https://github.com/JoosepAlviste/nvim-ts-context-commentstring/issues/82 for more info)"

After following the instructions found in the link https://github.com/JoosepAlviste/nvim-ts-context-commentstring/issues/82 ie: remove the:

context_commentstring = { enable = true, },

(in treesitter.lua)

and then Lazy -> Update

the warning does not show any more.