!195 fix: delete unit conversion of level

Merge pull request !195 from 黄一平/master

wpa_supplicant-2.9/src/drivers/wpa_hal_event.c

@@ -176,7 +176,6 @@ static void WifiWpaEventScanResultProcess(void *ctx, void *data)
     res->beacon_int = scanResult->beaconInt;
     res->qual       = 0;
     res->level      = scanResult->level;
-    res->level /= 100;  /* mBm to dBm */
     res->age        = 0;
     res->ie_len     = scanResult->ieLen;
     res->beacon_ie_len = scanResult->beaconIeLen;

wpa_supplicant-2.9_standard/src/drivers/wpa_hal_event.c

@@ -177,7 +177,6 @@ static void WifiWpaEventScanResultProcess(void *ctx, void *data)
     res->beacon_int = scanResult->beaconInt;
     res->qual       = 0;
     res->level      = scanResult->level;
-    res->level /= 100;  /* mBm to dBm */
     res->age        = 0;
     res->ie_len     = scanResult->ieLen;
     res->beacon_ie_len = scanResult->beaconIeLen;