qcacld-3.0: Remove flush log in TX packet process

hdd_inspect_dhcp_packet() Will be called for each TX packet in SAP
interface. Remove the print to avoid flush print which will impact
the TX performance.

CRs-Fixed: 2253186
Change-Id: I01766ad923725a0cb04b2c19952806d4de84b37e

core/hdd/src/wlan_hdd_softap_tx_rx.c

@@ -341,8 +341,6 @@ int hdd_inspect_dhcp_packet(struct hdd_adapter *adapter,
 	struct hdd_station_info *hdd_sta_info;
 	int errno = 0;
 
-	hdd_debug("sta_id=%d, dir=%d", sta_id, dir);
-
 	if ((adapter->device_mode == QDF_SAP_MODE) &&
 	    ((dir == QDF_TX && QDF_NBUF_CB_PACKET_TYPE_DHCP ==
 				QDF_NBUF_CB_GET_PACKET_TYPE(skb)) ||