fix: Removing several bits that were superfluous or were causing issues.

Disabling nvim-lint and calls to cfn-lint for now. Found and removed the issue with
completion causing odd failures on expansion.

nvim/lua/plugins/nvim-cmp.lua

@@ -3,11 +3,6 @@ return {
     config = function()
         local cmp = require('cmp')
         cmp.setup {
-            snippet = {
-                expand = function(args)
-                    require('plugins.luasnip').lsp_expand(args.body)
-                end,
-            },
             completion = {
                 completeopt = 'menu,menuone,noinsert',
             },
@@ -51,7 +46,6 @@ return {
             mapping = cmp.mapping.preset.cmdline(),
             sources = cmp.config.sources({
                 { name = 'path' },
-                -- { name = 'buffer' },
             }, {
                 { name = 'cmdline' },
             })