Index: subversion/libsvn_fs_fs/err.c
===================================================================
--- subversion/libsvn_fs_fs/err.c	(revision 24495)
+++ subversion/libsvn_fs_fs/err.c	(working copy)
@@ -66,17 +66,6 @@
 
 
 svn_error_t *
-svn_fs_fs__err_txn_not_mutable(svn_fs_t *fs, const char *txn)
-{
-  return
-    svn_error_createf
-    (SVN_ERR_FS_TRANSACTION_NOT_MUTABLE, 0,
-     _("Cannot modify transaction named '%s' in filesystem '%s'"),
-     txn, fs->path);
-}
-
-
-svn_error_t *
 svn_fs_fs__err_not_directory(svn_fs_t *fs, const char *path)
 {
   return
Index: subversion/libsvn_fs_fs/err.h
===================================================================
--- subversion/libsvn_fs_fs/err.h	(revision 24495)
+++ subversion/libsvn_fs_fs/err.h	(working copy)
@@ -49,10 +49,6 @@
 svn_error_t *svn_fs_fs__err_not_mutable(svn_fs_t *fs, svn_revnum_t rev,
                                         const char *path);
 
-/* SVN_ERR_FS_TRANSACTION_NOT_MUTABLE: trying to change the
-   unchangeable transaction named TXN in FS.  */
-svn_error_t *svn_fs_fs__err_txn_not_mutable(svn_fs_t *fs, const char *txn);
-
 /* SVN_ERR_FS_NOT_DIRECTORY: PATH does not refer to a directory in FS.  */
 svn_error_t *svn_fs_fs__err_not_directory(svn_fs_t *fs, const char *path);