updated comments and code to hide ORDER_URI under .env on OrderModel.js

Co-authored-by: Jon Cruz Jrcrz@users.noreply.github.com
Co-authored-by: Elena Atencio elenaatencio@users.noreply.github.com
Co-authored-by: Iris Wong wiris316@users.noreply.github.com

Author: jdonuto

examples/gRPC/orders/OrderModel.js

@@ -2,10 +2,9 @@ const mongoose = require('mongoose');
 require('dotenv').config();
 const { Schema } = mongoose;
 
-// UNCOMMENT THE LINE BELOW AND REPLACE WITH AN ACTUAL MONGODB URI FOR YOUR "ORDERS" DATABASE
+// Add your "ORDER_URI = " to your .env file
 // require('./chronos-config'); // Bring in config file
-// const myURI = process.env.ORDER_URI;
-const myURI = 'mongodb+srv://johnlloyddonato:doggo@grpc.tr4hfcn.mongodb.net/test';
+const myURI = process.env.ORDER_URI;
 
 mongoose.connect(myURI, { useNewUrlParser: true, useUnifiedTopology: true })
   .then(() => console.log('Connected!!!********* Order Database is live!!!'))