Remove unused STA flags

These three flags were only displayed, but never set or used for
anything else.

Signed-hostap: Jouni Malinen <j@w1.fi>

hostapd/dump_state.c

@@ -103,16 +103,13 @@ static void hostapd_dump_state(struct hostapd_data *hapd)
 		fprintf(f, "\nSTA=" MACSTR "\n", MAC2STR(sta->addr));
 
 		fprintf(f,
-			"  AID=%d flags=0x%x %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
+			"  AID=%d flags=0x%x %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s"
 			"\n"
 			"  capability=0x%x listen_interval=%d\n",
 			sta->aid,
 			sta->flags,
 			(sta->flags & WLAN_STA_AUTH ? "[AUTH]" : ""),
 			(sta->flags & WLAN_STA_ASSOC ? "[ASSOC]" : ""),
-			(sta->flags & WLAN_STA_PS ? "[PS]" : ""),
-			(sta->flags & WLAN_STA_TIM ? "[TIM]" : ""),
-			(sta->flags & WLAN_STA_PERM ? "[PERM]" : ""),
 			(ap_sta_is_authorized(sta) ? "[AUTHORIZED]" : ""),
 			(sta->flags & WLAN_STA_PENDING_POLL ? "[PENDING_POLL" :
 			 ""),

src/ap/sta_info.h

@@ -12,9 +12,6 @@
 /* STA flags */
 #define WLAN_STA_AUTH BIT(0)
 #define WLAN_STA_ASSOC BIT(1)
-#define WLAN_STA_PS BIT(2)
-#define WLAN_STA_TIM BIT(3)
-#define WLAN_STA_PERM BIT(4)
 #define WLAN_STA_AUTHORIZED BIT(5)
 #define WLAN_STA_PENDING_POLL BIT(6) /* pending activity poll not ACKed */
 #define WLAN_STA_SHORT_PREAMBLE BIT(7)