Real remove of the news4-posix.h .. Too bad I can't do the same
to next-posix.h yet.
diff --git a/news4-posix.h b/news4-posix.h
deleted file mode 100644
index af1cac3..0000000
--- a/news4-posix.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * Defines and prototypes specific to News4 system
- */
-
-#ifndef _NEWS4_POSIX_H
-#define _NEWS4_POSIX_H
-
-#ifdef HAVE_NEWS4
-#include <sys/wait.h>
-
-typedef long clock_t;
-
-/* FILE */
-#define O_NONBLOCK 00004 /* non-blocking open */
-
-#endif /* HAVE_NEWS4 */
-#endif /* _NEWS4_POSIX_H */