Remove spurious %S from 'define-error' messages

; The MESSAGE arg of 'define-error' does not support format specifiers
; (unlike the 'error' function). The signal data is automatically
; appended to the error message.

* lisp/emacs/lisp/cl-generic.el (cl--generic-cyclic-definition):
Remove spurious %S from error message.
* lisp/emacs-lisp/gv.el (gv-invalid-place): Remove spurious %S from
error message (and rephrase) (bug#51718).

Copyright-paperwork-exempt: yes

2 files changed, 2 insertions, 2 deletions

diff --git a/lisp/emacs-lisp/cl-generic.el b/lisp/emacs-lisp/cl-generic.el
index 3f75cf9922c..9de47e4987d 100644
--- a/lisp/emacs-lisp/cl-generic.el
+++ b/lisp/emacs-lisp/cl-generic.el
@@ -687,7 +687,7 @@ This is particularly useful when many different tags select the same set
 of methods, since this table then allows us to share a single combined-method
 for all those different tags in the method-cache.")
 
-(define-error 'cl--generic-cyclic-definition "Cyclic definition: %S")
+(define-error 'cl--generic-cyclic-definition "Cyclic definition")
 
 (defun cl--generic-build-combined-method (generic methods)
   (if (null methods)
diff --git a/lisp/emacs-lisp/gv.el b/lisp/emacs-lisp/gv.el
index d6272a52469..ebcc63cc2a5 100644
--- a/lisp/emacs-lisp/gv.el
+++ b/lisp/emacs-lisp/gv.el
@@ -74,7 +74,7 @@
 ;; (defvar gv--macro-environment nil
 ;;   "Macro expanders for generalized variables.")
 
-(define-error 'gv-invalid-place "%S is not a valid place expression")
+(define-error 'gv-invalid-place "Invalid place expression")
 
 ;;;###autoload
 (defun gv-get (place do)