staging: rtl8192e: Remove unused variable is_silent_reset

ieee->is_silent_reset is set to false and never changed. All
equations result accordingly. Remove dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/124d8f91db347e0e35184b356ba4ec39f52871cb.1696165351.git.philipp.g.hortmann@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib.h

@@ -1211,7 +1211,6 @@ struct rtllib_device {
 	bool	bForcedBgMode;
 
 	u8 hwsec_active;
-	bool is_silent_reset;
 	bool is_roaming;
 	bool ieee_up;
 	bool cannot_notify;

drivers/staging/rtl8192e/rtllib_softmac.c

@@ -1298,10 +1298,8 @@ static void rtllib_associate_complete_wq(void *data)
 
 	netdev_info(ieee->dev, "Associated successfully with %pM\n",
 		    ieee->current_network.bssid);
-	if (!ieee->is_silent_reset) {
-		netdev_info(ieee->dev, "normal associate\n");
-		notify_wx_assoc_event(ieee);
-	}
+	netdev_info(ieee->dev, "normal associate\n");
+	notify_wx_assoc_event(ieee);
 
 	netif_carrier_on(ieee->dev);
 	ieee->is_roaming = false;
@@ -1334,10 +1332,6 @@ static void rtllib_associate_complete_wq(void *data)
 	psc->LpsIdleCount = 0;
 	ieee->link_change(ieee->dev);
 
-	if (ieee->is_silent_reset) {
-		netdev_info(ieee->dev, "silent reset associate\n");
-		ieee->is_silent_reset = false;
-	}
 }
 
 static void rtllib_sta_send_associnfo(struct rtllib_device *ieee)