Drop nasty hide_args() hack, should not be needed anymore

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/conf.c

@@ -66,22 +66,6 @@ static TAILQ_HEAD(head, conf_change) conf_change_list = TAILQ_HEAD_INITIALIZER(c
 static int  parse_conf(char *file, int is_rcsd);
 static void drop_changes(void);
 
-static void hide_args(int argc, char *argv[])
-{
-	/*
-	 * Hide command line arguments from ps (in particular for
-	 * forked children that don't execv()).  This is an ugly
-	 * hack that only works on Linux.
-	 * https://web.archive.org/web/20110227041321/http://netsplit.com/2007/01/10/hiding-arguments-from-ps/
-	 */
-	if (argc > 1) {
-		char *arg_end;
-
-		arg_end = argv[argc-1] + strlen (argv[argc-1]);
-		*arg_end = ' ';
-	}
-}
-
 int get_bool(char *arg, int default_value)
 {
 	if (!arg)
@@ -191,7 +175,6 @@ void conf_parse_cmdline(int argc, char *argv[])
 	for (int i = 1; i < argc; i++)
 		parse_arg(argv[i]);
 
-	hide_args(argc, argv);
 	parse_kernel_cmdline();
 
 	log_init(dbg);