system.h now does time.h stuff.

src/list.c

@@ -1,5 +1,5 @@
 /* List a tar archive, with support routines for reading a tar archive.
-   Copyright 1988, 92,93,94,96,97,98,99, 2000 Free Software Foundation, Inc.
+   Copyright 1988,92,93,94,96,97,98,99,2000,2001 Free Software Foundation, Inc.
    Written by John Gilmore, on 1985-08-26.
 
    This program is free software; you can redistribute it and/or modify it
@@ -22,11 +22,6 @@
 #include "system.h"
 #include <quotearg.h>
 
-#include <time.h>
-#ifndef time
-time_t time ();
-#endif
-
 #include "common.h"
 
 #define max(a, b) ((a) < (b) ? (b) : (a))