Remove unused DEFSYM

* src/minibuf.c (syms_of_minibuf) <Qhistory_length>: Remove unused
DEFSYM.

diff --git a/src/minibuf.c b/src/minibuf.c
index 8b235690199f9a5a237ce7f172af6f877e5b3816..5ee440f662218b62ea27abaea185c195c9adb31a 100644 (file)
--- a/src/minibuf.c
+++ b/src/minibuf.c
@@ -2013,9 +2013,6 @@ syms_of_minibuf (void)
   DEFSYM (Qminibuffer_setup_hook, "minibuffer-setup-hook");
   DEFSYM (Qminibuffer_exit_hook, "minibuffer-exit-hook");
 
-  /* The maximum length of a minibuffer history.  */
-  DEFSYM (Qhistory_length, "history-length");
-
   DEFSYM (Qcurrent_input_method, "current-input-method");
   DEFSYM (Qactivate_input_method, "activate-input-method");
   DEFSYM (Qcase_fold_search, "case-fold-search");