Revert "fix(buffers): bad sort_lastused result selection (#3289)" (#3293)

This reverts commit 1398e11b06.

lua/telescope/builtin/__internal.lua

@@ -938,6 +938,10 @@ internal.buffers = function(opts)
   for i, bufnr in ipairs(bufnrs) do
     local flag = bufnr == vim.fn.bufnr "" and "%" or (bufnr == vim.fn.bufnr "#" and "#" or " ")
 
+    if opts.sort_lastused and not opts.ignore_current_buffer and flag == "#" then
+      default_selection_idx = 2
+    end
+
     local element = {
       bufnr = bufnr,
       flag = flag,