Delete server.js

-const express = require("express");
-const fs = require('fs');
-const path = require("path");
-const HTTPS = require('https');
-
-const app = express();
-const domain = "2020105619.oss2021.tk"
-const sslport = 8080;
-
-app.use(express.static(path.join(__dirname, "kakao")));
-app.use(express.static(path.join(__dirname, "public")));
-
-app.get("/", function (req, res) {
-    res.sendFile(path.join(__dirname + "/main.html"));
-});
-
-app.get("/geolocation", function (req, res) {
-    res.sendFile(path.join(__dirname + "/kakao/kakaomap.html"));
-});
-
-try {
-    const option = {
-        ca: fs.readFileSync('/etc/letsencrypt/live/' + domain + '/fullchain.pem'),
-        key: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain + '/privkey.pem'), 'utf8').toString(),
-        cert: fs.readFileSync(path.resolve(process.cwd(), '/etc/letsencrypt/live/' + domain + '/cert.pem'), 'utf8').toString(),
-    };
-
-    HTTPS.createServer(option, app).listen(sslport, () => {
-        console.log(`[HTTPS] Server is started on port ${sslport}`);
-    });
-} catch (error) {
-    console.log('[HTTPS] HTTPS 오류가 발생하였습니다. HTTPS 서버는 실행되지 않습니다.');
-    console.log(error);
-}
\ No newline at end of file