removed <c-s> mapping

home/nvim/lsp.vim

@@ -67,6 +67,9 @@ lua <<EOF
     vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, {})
   end
 
+  -- this interferes with cool vim surround stuff
+  vim.keymap.del('i', '<C-s>', {})
+
   local nvim_lsp = require('lspconfig')
   local capabilities = require('cmp_nvim_lsp').default_capabilities()
   local servers = { "r_language_server", "ts_ls", "astro", "texlab", "marksman" }