Remove some dead code

This patch removes some dead code and an old FIXME.  These no longer
seem useful, even for documentation purposes.

diff --git a/gdb/event-top.c b/gdb/event-top.c
index 4547d61452266a17c25a12c06d113a8faf5db633..a06221b1b8045bda448cc446ce01586e9da88b4a 100644 (file)
--- a/gdb/event-top.c
+++ b/gdb/event-top.c
@@ -1380,19 +1380,6 @@ gdb_disable_readline (void)
 {
   struct ui *ui = current_ui;
 
-  /* FIXME - It is too heavyweight to delete and remake these every
-     time you run an interpreter that needs readline.  It is probably
-     better to have the interpreters cache these, which in turn means
-     that this needs to be moved into interpreter specific code.  */
-
-#if 0
-  ui_file_delete (gdb_stdout);
-  ui_file_delete (gdb_stderr);
-  gdb_stdlog = NULL;
-  gdb_stdtarg = NULL;
-  gdb_stdtargerr = NULL;
-#endif
-
   if (ui->command_editing)
     gdb_rl_callback_handler_remove ();
   ui->unregister_file_handler ();