From d5204eac9e7142e17eb81c6d6c0ab8258343f9c1 Mon Sep 17 00:00:00 2001
From: undefined <i@undefined.moe>
Date: Sat, 22 May 2021 18:14:30 +0800
Subject: [PATCH] core: remove unused vars

---
 packages/hydrooj/src/handler/problem.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/hydrooj/src/handler/problem.ts b/packages/hydrooj/src/handler/problem.ts
index 71f7e4ff3..dd94f948a 100644
--- a/packages/hydrooj/src/handler/problem.ts
+++ b/packages/hydrooj/src/handler/problem.ts
@@ -8,7 +8,7 @@ import {
     ForbiddenError,
 } from '../error';
 import {
-    ProblemDoc, User, RecordDoc, PathComponent, ProblemStatusDoc,
+    ProblemDoc, User, PathComponent, ProblemStatusDoc,
 } from '../interface';
 import paginate from '../lib/paginate';
 import { isPid, parsePid as convertPid } from '../lib/validator';
@@ -26,7 +26,7 @@ import { PERM, PRIV } from '../model/builtin';
 import storage from '../service/storage';
 import * as bus from '../service/bus';
 import {
-    Route, Connection, Handler, ConnectionHandler, Types, param, post, route, query,
+    Route, Handler, Types, param, post, route, query,
 } from '../service/server';
 
 export const parseCategory = (value: string) => flatten(value.split('+').map((e) => e.split(','))).map((e) => e.trim());