Remove duplicate lisp-eval-defun definition

* lisp/emacs-lisp/lisp-mode.el (lisp-eval-defun):
Autoload rather than defining a stub.

diff --git a/lisp/emacs-lisp/lisp-mode.el b/lisp/emacs-lisp/lisp-mode.el
index b7a5eb774da04e2200da200e82bc3774c5f007d3..2e6e13f1dd10fcc50475f8142ec85862fde4d41d 100644 (file)
--- a/lisp/emacs-lisp/lisp-mode.el
+++ b/lisp/emacs-lisp/lisp-mode.el
@@ -725,11 +725,7 @@ or to switch back to an existing one."
 ;; Used in old LispM code.
 (defalias 'common-lisp-mode 'lisp-mode)
 
-;; This will do unless inf-lisp.el is loaded.
-(defun lisp-eval-defun (&optional _and-go)
-  "Send the current defun to the Lisp process made by \\[run-lisp]."
-  (interactive)
-  (error "Process lisp does not exist"))
+(autoload 'lisp-eval-defun "inf-lisp" nil t)
 
 ;; May still be used by some external Lisp-mode variant.
 (define-obsolete-function-alias 'lisp-comment-indent