Remove obsolete cust-print from elisp index

* doc/lispref/edebug.texi (Printing in Edebug): Remove obsolete
library "cust-print" from index.

diff --git a/doc/lispref/edebug.texi b/doc/lispref/edebug.texi
index ed57802bed3932578ceac9bc2c0ddf5c10378ed6..8f38e5762423575bce1f5d6ab17a5d8f87c26b7a 100644 (file)
--- a/doc/lispref/edebug.texi
+++ b/doc/lispref/edebug.texi
@@ -832,7 +832,6 @@ you continue execution, and recreated next time it is needed.
 
 @cindex printing (Edebug)
 @cindex printing circular structures
-@pindex cust-print
   If an expression in your program produces a value containing circular
 list structure, you may get an error when Edebug attempts to print it.