Continued migrating more and more files

src/pages/api/storage/delete.ts

@@ -1,7 +1,6 @@
 // Next.js API route support: https://nextjs.org/docs/api-routes/introduction
 import type {NextApiRequest, NextApiResponse} from "next";
 import {app} from "@/firebase";
-import {getFirestore, doc, getDoc, deleteDoc} from "firebase/firestore";
 import {withIronSessionApiRoute} from "iron-session/next";
 import {sessionOptions} from "@/lib/session";
 import {Session} from "@/hooks/useSessions";

src/pages/api/storage/insert.ts

@@ -7,11 +7,7 @@ import formidable from "formidable-serverless";
 import {getDownloadURL, ref, uploadBytes} from "firebase/storage";
 import fs from "fs";
 import {app, storage} from "@/firebase";
-import {doc, getDoc, getFirestore, setDoc} from "firebase/firestore";
-import {Stat} from "@/interfaces/user";
-import {speakingReverseMarking} from "@/utils/score";
 
-const db = getFirestore(app);
 export default withIronSessionApiRoute(handler, sessionOptions);
 
 async function handler(req: NextApiRequest, res: NextApiResponse) {