fix(cmp): remove deprecated function

config/plugins/nvim-cmp.vim

@@ -41,12 +41,4 @@ lua <<EOF
       { name = 'path' },
     })
   })
--- The nvim-cmp almost supports LSP's capabilities so You should advertise it to LSP servers..
-local capabilities = vim.lsp.protocol.make_client_capabilities()
-capabilities = require('cmp_nvim_lsp').update_capabilities(capabilities)
-
--- The following example advertise capabilities to `clangd`.
-require'lspconfig'.clangd.setup {
-  capabilities = capabilities,
-}
 EOF