Merge branch 'pc/remove-warn'

* pc/remove-warn:
  Remove a redundant errno test in a usage of remove_path
  Introduce remove_or_warn function
  Implement the rmdir_or_warn function
  Generalise the unlink_or_warn function

merge-recursive.c

@@ -409,7 +409,7 @@ static int remove_file(struct merge_options *o, int clean,
 			return -1;
 	}
 	if (update_working_directory) {
-		if (remove_path(path) && errno != ENOENT)
+		if (remove_path(path))
 			return -1;
 	}
 	return 0;