staging: rtl8192e: Remove softmac_hint11d_wq queue

This queue is never used, and function handler is empty
Signed-off-by: Mateusz Kulikowski <mateusz.kulikowski@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8192e/rtllib.h

@@ -1794,7 +1794,6 @@ struct rtllib_device {
 	struct work_struct ips_leave_wq;
 	struct delayed_work associate_procedure_wq;
 	struct delayed_work softmac_scan_wq;
-	struct delayed_work softmac_hint11d_wq;
 	struct delayed_work associate_retry_wq;
 	struct delayed_work start_ibss_wq;
 	struct delayed_work hw_wakeup_wq;

drivers/staging/rtl8192e/rtllib_softmac.c

@@ -492,10 +492,6 @@ void rtllib_send_probe_requests(struct rtllib_device *ieee, u8 is_mesh)
 	}
 }
 
-static void rtllib_softmac_hint11d_wq(void *data)
-{
-}
-
 void rtllib_update_active_chan_map(struct rtllib_device *ieee)
 {
 	memcpy(ieee->active_channel_map, GET_DOT11D_INFO(ieee)->channel_map,
@@ -3045,8 +3041,6 @@ void rtllib_softmac_init(struct rtllib_device *ieee)
 			      (void *)rtllib_associate_procedure_wq, ieee);
 	INIT_DELAYED_WORK_RSL(&ieee->softmac_scan_wq,
 			      (void *)rtllib_softmac_scan_wq, ieee);
-	INIT_DELAYED_WORK_RSL(&ieee->softmac_hint11d_wq,
-			      (void *)rtllib_softmac_hint11d_wq, ieee);
 	INIT_DELAYED_WORK_RSL(&ieee->associate_retry_wq,
 			      (void *)rtllib_associate_retry_wq, ieee);
 	INIT_WORK_RSL(&ieee->wx_sync_scan_wq, (void *)rtllib_wx_sync_scan_wq,