flavor: Move default dispenser logic to build flavor

There is no default dispenser on Huawei builds

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/huawei/java/com/aurora/store/util/FlavouredUtil.kt

@@ -4,9 +4,12 @@ import android.content.Context
 import com.aurora.extensions.isHuawei
 
 object FlavouredUtil : IFlavouredUtil {
+
+    override val defaultDispensers = emptySet()
+
     override fun promptMicroGInstall(context: Context): Boolean {
         return isHuawei &&
                 PackageUtil.hasSupportedAppGallery(context) &&
                 !PackageUtil.isMicroGBundleInstalled(context)
     }
-}
+}