staging: rtl8188eu: Remove unnecessary blank lines

Remove unnecessary blank lines to fix the checkpatch issue,
blank lines are not required before '}'.
Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/core/rtw_mlme.c

@@ -391,7 +391,6 @@ void update_network(struct wlan_bssid_ex *dst, struct wlan_bssid_ex *src,
 	dst->PhyInfo.SignalStrength = ss_final;
 	dst->PhyInfo.SignalQuality = sq_final;
 	dst->Rssi = rssi_final;
-
 }
 
 static void update_current_network(struct adapter *adapter, struct wlan_bssid_ex *pnetwork)
@@ -493,7 +492,6 @@ void rtw_update_scanned_network(struct adapter *adapter, struct wlan_bssid_ex *t
 
 exit:
 	spin_unlock_bh(&queue->lock);
-
 }
 
 static void rtw_add_network(struct adapter *adapter,