clean out include files of including other includes files except those

absolutely required

src/include/access/tupdesc.h

@@ -6,18 +6,16 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: tupdesc.h,v 1.2 1996/09/16 05:33:13 scrappy Exp $
+ * $Id: tupdesc.h,v 1.3 1996/10/19 03:58:34 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
 #ifndef	TUPDESC_H
 #define TUPDESC_H
 
-#include "postgres.h"
-#include "access/attnum.h"
-#include "nodes/pg_list.h"	/* for List */
 #include "catalog/pg_attribute.h"
-
+#include "access/attnum.h"
+#include "nodes/pg_list.h"
 
 typedef struct tupleDesc {
 /*------------------------------------------------------------------------ 

src/include/nodes/pg_list.h

@@ -6,15 +6,13 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_list.h,v 1.1 1996/08/28 01:57:42 scrappy Exp $
+ * $Id: pg_list.h,v 1.2 1996/10/19 03:58:29 scrappy Exp $
  *
  *-------------------------------------------------------------------------
  */
 #ifndef	PG_LIST_H
 #define	PG_LIST_H
 
-#include <stdio.h>
-#include "c.h"
 #include "nodes/nodes.h"
 
 /* ----------------------------------------------------------------