removed he as it is not really needed, just helpful, but gave runtime error

netlify/functions/handleMetadata.js

@@ -1,7 +1,6 @@
 const fetch = require('node-fetch'); // Import for webscraping in fetchContentFromURL()
 import { OpenAIApi, Configuration } from 'openai';
 // const { Configuration, OpenAIApi } = require('openai');
-import { he } from 'he';
 
 // Function to fetch content from URL using a web scraping service
 async function fetchContentFromURL(url) {