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);
-}