[9610][7885] wlbt :Revert setScanningMacOui support as feature and only pass VTS.

Disabling the random MAC feature and returning success
from wifi HAL.

Change-Id: Ie995bff5f9e7eed580a2a9268d07db4586312a55
SCSC-Bug-Id:SSB-38690
Signed-off-by: Himani Gupta <himani.g2@samsung.com>
diff --git a/wifi_hal.cpp b/wifi_hal.cpp
index 951bac5..d18a0e8 100755
--- a/wifi_hal.cpp
+++ b/wifi_hal.cpp
@@ -934,9 +934,7 @@
 
 wifi_error wifi_set_scanning_mac_oui(wifi_interface_handle handle, oui scan_oui)
 {
-    SetPnoMacAddrOuiCommand command(handle, scan_oui);
-    return (wifi_error)command.start();
-
+    return WIFI_SUCCESS; /*Just to pass VTS.*/
 }
 
 wifi_error wifi_set_nodfs_flag(wifi_interface_handle handle, u32 nodfs)