Removing older serverless import

Author: carlyrichmond

README.md

@@ -12,7 +12,7 @@ You can play the game and pit yourself against the models at [https://is-it-fake
 
 This repo contains two applications:
 
-1. [Is it (F)ake?!](./cake-app/) game, located in the `cake-app` folder where players can guess if the image is cake or not cake. This application is written using [React](https://react.dev/), [Elasticsearch Serverless Node.js client](https://github.com/elastic/elasticsearch-serverless-js) and [Netlify functions](https://www.netlify.com/platform/core/functions/).
+1. [Is it (F)ake?!](./cake-app/) game, located in the `cake-app` folder where players can guess if the image is cake or not cake. This application is written using [React](https://react.dev/), [Elasticsearch Node.js client](https://github.com/elastic/elasticsearch-js) and [Netlify functions](https://www.netlify.com/platform/core/functions/).
 2. The [Model Classification](./model-classification-app/) application is written in vanilla JavaScript, HTML and CSS. It is present in the `model-playground` folder and contains several useful elements:
  * A sample webpage showing predictions generated using the COCO-SD and MobileNet model on a sample image.
  * The [`classify-images.js`](./model-classification-app/scripts/classify-images.js) script includes a Node.js implementation generating image classifications of a set of source images for MobileNet and COCO-SSD. These results are persisted in Elasticsearch.

cake-game/package-lock.json

@@ -11,7 +11,7 @@
     "test-ct": "playwright test -c playwright-ct.config.ts"
   },
   "dependencies": {
-    "@elastic/elasticsearch-serverless": "^0.3.0",
+    "@elastic/elasticsearch": "^8.15.1",
     "@netlify/functions": "^2.6.0",
     "@playwright/experimental-ct-react": "1.42",
     "axios": "^1.6.8",

cake-game/package.json

@@ -1,4 +1,4 @@
-import { Client } from '@elastic/elasticsearch-serverless';
+import { Client } from '@elastic/elasticsearch';
 
 const classificationsIndex = 'classifications';
 const userClassificationsIndex = 'user-classifications';

cake-game/src/util/elasticsearch.js

@@ -6,7 +6,7 @@
     "start": "node ./bin/www"
   },
   "dependencies": {
-    "@elastic/elasticsearch-serverless": "^0.2.0",
+    "@elastic/elasticsearch": "^8.15.1",
     "@tensorflow-models/coco-ssd": "^2.2.3",
     "@tensorflow-models/mobilenet": "^2.1.1",
     "@tensorflow/tfjs-node": "^4.17.0",

model-classification-app/package-lock.json

@@ -1,4 +1,4 @@
-const { Client } = require("@elastic/elasticsearch-serverless");
+const { Client } = require("@elastic/elasticsearch");
 
 const esClient = new Client({
     cloud: { id: process.env.ELASTIC_CLOUD_ID },