(syms_of_textprop): Delete Lisp var interval-balance-threshold.

diff --git a/src/textprop.c b/src/textprop.c
index b6e8039adf8f636329b1dcbf294105880b3be541..796b29a04d5a7ed6a395befc0a1075c965b79eb9 100644 (file)
--- a/src/textprop.c
+++ b/src/textprop.c
@@ -1314,11 +1314,6 @@ copy_text_properties (start, end, src, pos, dest, prop)
 void
 syms_of_textprop ()
 {
-  DEFVAR_INT ("interval-balance-threshold", &interval_balance_threshold,
-             "Threshold for rebalancing interval trees, expressed as the\n\
-percentage by which the left interval tree should not differ from the right.");
-  interval_balance_threshold = 8;
-
   DEFVAR_LISP ("inhibit-point-motion-hooks", &Vinhibit_point_motion_hooks,
               "If non-nil, don't call the text property values of\n\
 `point-left' and `point-entered'.");