Spark plan no longer support MLkit/ AutoML api move to ML Kit

[Kenny50]

Link1: https://firebase.google.com/docs/ml/train-image-labeler

Important: You can no longer train models with AutoML Vision Edge while on the Spark plan. If you previously trained models while on the Spark plan, your training data and trained models are still accessible from the Firebase console in read-only mode.

Link2: https://firebase.google.com/docs/ml-kit/android/label-images-with-automl

This page describes an old version of the AutoML Vision Edge API, which was part of ML Kit for Firebase. Development of this API has been moved to the standalone ML Kit SDK, which you can use with or without Firebase. Learn more.
See Label images with an AutoML-trained model on Android for the latest documentation.

I think method in this codelab is no longer useful, if there is other method i didn't notice, feel free to tell me