(edebug-install-custom-print-funcs)

(edebug-install-custom-print, edebug-reset-print-funcs)
(edebug-uninstall-custom-print, edebug-uninstall-custom-print-funcs):
Functions deleted.
(edebug-prin1, edebug-print, edebug-prin1-to-string)
(edebug-format, edebug-message): Define directly as aliases.

lisp/emacs-lisp/edebug.el

@@ -3675,44 +3675,6 @@ Return the result of the last expression."
 
 ;;; Printing
 
-;; Replace printing functions.
-
-;; obsolete names
-(define-obsolete-function-alias 'edebug-install-custom-print-funcs
-    'edebug-install-custom-print "22.1")
-(define-obsolete-function-alias 'edebug-reset-print-funcs
-    'edebug-uninstall-custom-print "22.1")
-(define-obsolete-function-alias 'edebug-uninstall-custom-print-funcs
-    'edebug-uninstall-custom-print "22.1")
-
-(defun edebug-install-custom-print ()
-  "Replace print functions used by Edebug with custom versions."
-  ;; Modifying the custom print functions, or changing print-length,
-  ;; print-level, print-circle, custom-print-list or custom-print-vector
-  ;; have immediate effect.
-  (interactive)
-  (require 'cust-print)
-  (defalias 'edebug-prin1 'custom-prin1)
-  (defalias 'edebug-print 'custom-print)
-  (defalias 'edebug-prin1-to-string 'custom-prin1-to-string)
-  (defalias 'edebug-format 'custom-format)
-  (defalias 'edebug-message 'custom-message)
-  "Installed")
-
-(eval-and-compile
-  (defun edebug-uninstall-custom-print ()
-    "Replace edebug custom print functions with internal versions."
-    (interactive)
-    (defalias 'edebug-prin1 'prin1)
-    (defalias 'edebug-print 'print)
-    (defalias 'edebug-prin1-to-string 'prin1-to-string)
-    (defalias 'edebug-format 'format)
-    (defalias 'edebug-message 'message)
-    "Uninstalled")
-
-  ;; Default print functions are the same as Emacs'.
-  (edebug-uninstall-custom-print))
-
 
 (defun edebug-report-error (edebug-value)
   ;; Print an error message like command level does.
@@ -3759,6 +3721,12 @@ Return the result of the last expression."
 
 ;;; Read, Eval and Print
 
+(defalias 'edebug-prin1 'prin1)
+(defalias 'edebug-print 'print)
+(defalias 'edebug-prin1-to-string 'prin1-to-string)
+(defalias 'edebug-format 'format)
+(defalias 'edebug-message 'message)
+
 (defun edebug-eval-expression (edebug-expr)
   "Evaluate an expression in the outside environment.
 If interactive, prompt for the expression.