fix(terraform-extra): Drop unnecessary commentstring config for terraform (#2680)

* fix(terraform-extra): Drop unnecessary commentstring config for terraform

The commentstring for terraform and hcl files is now handled by nvim-ts-context-commentstring:

JoosepAlviste/nvim-ts-context-commentstring#94

* Fixed terraform.lua issues. I'm bad.

lua/lazyvim/plugins/extras/lang/terraform.lua

@@ -1,11 +1,5 @@
 local Util = require("lazyvim.util")
 
-vim.api.nvim_create_autocmd("FileType", {
-  pattern = { "hcl", "terraform" },
-  desc = "terraform/hcl commentstring configuration",
-  command = "setlocal commentstring=#\\ %s",
-})
-
 return {
   {
     "nvim-treesitter/nvim-treesitter",