ss: Remove checking SS_CLOSE state for packet and netlink

I dont see a reason that packet and netlink states will be
printed only if SS_CLOSE state is set in filter, in that case
to print states of netlink or packet sockets it is needed to run:

    ss -A netlink state close

instead of:

    ss -A netlink
Signed-off-by: Vadim Kochan <vadim4j@gmail.com>

misc/ss.c

@@ -2895,9 +2895,6 @@ static int packet_show(struct filter *f)
 	int ino;
 	unsigned long long sk;
 
-	if (!(f->states & (1<<SS_CLOSE)))
-		return 0;
-
 	if (packet_show_netlink(f, NULL) == 0)
 		return 0;
 
@@ -3133,9 +3130,6 @@ static int netlink_show(struct filter *f)
 	int rq, wq, rc;
 	unsigned long long sk, cb;
 
-	if (!(f->states & (1<<SS_CLOSE)))
-		return 0;
-
 	if (!getenv("PROC_NET_NETLINK") && !getenv("PROC_ROOT") &&
 		netlink_show_netlink(f, NULL) == 0)
 		return 0;