Remove node

index.ts

 const port = process.env.PORT || 8080;
 
 app.get("/", (req, res) => {
-  res.send("Hi, collab!");
+  res.send("Hi, excalidraw-room!");
 });
 
 const server = http.createServer(app);

package.json

     "lint-staged": "10.0.8",
     "prettier": "1.19.1"
   },
-  "engines": {
-    "node": "10.x.x"
-  },
   "husky": {
     "hooks": {
       "pre-commit": "lint-staged"