(copyright-update-year): Delete code that replaces 20xy with xy.

diff --git a/lisp/emacs-lisp/copyright.el b/lisp/emacs-lisp/copyright.el
index 4ed82d2223959458ccedf0551d6c88e71b9227a5..3d160f546065ce50dece540e24127679df8ab008 100644 (file)
--- a/lisp/emacs-lisp/copyright.el
+++ b/lisp/emacs-lisp/copyright.el
@@ -100,7 +100,7 @@ When this is `function', only ask when called non-interactively."
       (forward-line 1)
       (re-search-forward comment-start-skip)
       (re-search-forward copyright-years-regexp))
-                 
+
     ;; Note that `current-time-string' isn't locale-sensitive.
     (setq copyright-current-year (substring (current-time-string) -4))
     (unless (string= (buffer-substring (- (match-end 2) 2) (match-end 2))
@@ -124,26 +124,6 @@ When this is `function', only ask when called non-interactively."
                           (eq (char-after (+ (point) size -2)) ?-)))
                  ;; This is a range so just replace the end part.
                  (delete-char size)
-               ;; Detect if this is using the following shorthand:
-               ;; (C) 1993, 94, 95, 1998, 2000, 01, 02, 2003
-               (if (and
-                    ;; Check that the last year was 4-chars and same century.
-                    (eq size -4)
-                    (equal (buffer-substring (- (point) 4) (- (point) 2))
-                           (substring copyright-current-year 0 2))
-                    ;; Check that there are 2-char years as well.
-                    (save-excursion
-                      (re-search-backward "[^0-9][0-9][0-9][^0-9]"
-                                          (line-beginning-position) t))
-                    ;; Make sure we don't remove the first century marker.
-                    (save-excursion
-                      (forward-char size)
-                      (re-search-backward
-                       (concat (buffer-substring (point) (+ (point) 2))
-                               "[0-9][0-9]")
-                       (line-beginning-position) t)))
-                   ;; Remove the century marker of the last entry.
-                   (delete-region (- (point) 4) (- (point) 2)))
                ;; Insert a comma with the preferred number of spaces.
                (insert
                 (save-excursion