Fix v2 licensing

Author: fynngodau

vending-app/src/main/aidl/com/android/vending/licensing/ILicensingService.aidl

@@ -11,6 +11,6 @@ import com.android.vending.licensing.ILicenseV2ResultListener;
 
 interface ILicensingService {
     oneway void checkLicense(long nonce, String packageName, ILicenseResultListener listener);
-    oneway void checkLicenseV2(String packageName, ILicenseV2ResultListener listener, in Bundle extraParams);
+    oneway void checkLicenseV2(String packageName, ILicenseV2ResultListener listener, int unknown);
 
 }

vending-app/src/main/java/com/android/vending/licensing/LicensingService.kt

@@ -58,9 +58,9 @@ class LicensingService : Service() {
         override fun checkLicenseV2(
             packageName: String,
             listener: ILicenseV2ResultListener,
-            extraParams: Bundle
+            unknown: Int
         ): Unit = runBlocking {
-            Log.v(TAG, "checkLicenseV2($packageName, $extraParams)")
+            Log.v(TAG, "checkLicenseV2($packageName, $unknown)")
 
             val response = checkLicenseCommon(packageName, V2Parameters)