Deleted useless files such as backend, node_modules and package-lock. Modified readme.

Backend/Utils/sendmail.js

@@ -1,25 +0,0 @@
-const nodemailer = require("nodemailer");
-
-const sendEmail = async (options) => {
-  const transporter = await nodemailer.createTransport({
-    service: "gmail",
-    host: process.env.HOST,
-    port: process.env.EMAIL_PORT,
-    secure: false,
-    auth: {
-      user: process.env.SMPT_MAIL, // senders email
-      pass: process.env.SMPT_PASSWORD, // app passoword created for your app by using step ::    google account> manage your google account >security>enable two step verification > search app password and create password for your app
-    },
-  });
-
-  const mailOptions = {
-    from: "",
-    to: options.email,
-    subject: options.subject,
-    text: options.message,
-  };
-
-  await transporter.sendMail(mailOptions);
-};
-
-module.exports = sendEmail;