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-rw-r--r--lisp/vc/vc.el5
1 files changed, 0 insertions, 5 deletions
diff --git a/lisp/vc/vc.el b/lisp/vc/vc.el
index 01dc47e8089..7646af075f1 100644
--- a/lisp/vc/vc.el
+++ b/lisp/vc/vc.el
@@ -1649,11 +1649,6 @@ to override the value of `vc-diff-switches' and `diff-switches'."
;; any switches in diff-switches.
(when (listp switches) switches))))
-;; Old def for compatibility with Emacs-21.[123].
-(defmacro vc-diff-switches-list (backend)
- (declare (obsolete vc-switches "22.1"))
- `(vc-switches ',backend 'diff))
-
(defun vc-diff-finish (buffer messages)
;; The empty sync output case has already been handled, so the only
;; possibility of an empty output is for an async process.