lint: fix

packages/hydrooj/src/handler/contest.ts

@@ -18,7 +18,7 @@ import record from '../model/record';
 import user from '../model/user';
 import message from '../model/message';
 import {
-    Route, Handler, Types, param, query,
+    Route, Handler, Types, param,
 } from '../service/server';
 import * as bus from '../service/bus';
 import storage from '../service/storage';

packages/hydrooj/src/handler/homework.ts

@@ -11,7 +11,7 @@ import {
     PenaltyRules, Tdoc, ProblemDoc, User,
 } from '../interface';
 import {
-    Route, Handler, Types, param, query,
+    Route, Handler, Types, param,
 } from '../service/server';
 import * as bus from '../service/bus';
 import domain from '../model/domain';

packages/hydrooj/src/model/record.ts

@@ -66,7 +66,7 @@ class RecordModel {
         let data: FileInfo[] = [];
         if (rdoc.pid) {
             const pdoc = await problem.get(rdoc.pdomain, rdoc.pid);
-            if (!pdoc) throw new ProblemNotFoundError(rdoc?.pdomain, rdoc.pid);
+            if (!pdoc) throw new ProblemNotFoundError(rdoc.pdomain, rdoc.pid);
             data = pdoc.data;
             if (typeof pdoc.config === 'string') throw new Error(pdoc.config);
             if (pdoc.config.type === 'remote_judge') {