Update readme and remove unncessary package

Author: DanWahlin

samples/microsoft/javascript/mslearn-resources/quickstart/README.md

@@ -2,7 +2,7 @@
 
 ## Rename env.template to .env
 
-Rename `env.template` to `.env` and fill in the values based on your AI Foundry project.
+Rename `env.template` to `.env` and fill in the endpoint values based on your AI Foundry project.
 
 ## Install dependencies
 

samples/microsoft/javascript/mslearn-resources/quickstart/package.json

@@ -15,8 +15,7 @@
   "type": "module",
   "main": "src/quickstart.js",
   "scripts": {
-    "start": "node src/quickstart.js",
-    "create-project": "node src/create-project.js"
+    "start": "node src/quickstart.js"
   },
   "dependencies": {
     "@azure/ai-agents": "^1.0.0-alpha.20250505.3",