- remove superfluous legacy includes.

This applet should be converted to use llist; __NEED_DLLIST

editors/ed.c

@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Copyright (c) 2002 by David I. Bell
  * Permission is granted to use, distribute, or modify this source,
@@ -11,11 +12,9 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <string.h>
-#include <memory.h>
 #include <time.h>
 #include <ctype.h>
 #include <sys/param.h>
-#include <malloc.h>
 #include "busybox.h"
 
 #define	USERSIZE	1024	/* max line length typed in by user */