Remove verbose logs.

libs/judger.js

@@ -5,8 +5,6 @@ const enums = require('./enums'),
 const util = require('util');
 module.exports.judge = async function (judge_state, problem, priority) {
     let type, param, extraFile = null;
-    console.log("JudgeState: " + util.inspect(judge_state));
-    console.log("Problem: " + util.inspect(judge_state));
     switch (problem.type) {
         case 'submit-answer':
             type = enums.ProblemType.AnswerSubmission;

modules/contest.js

@@ -506,7 +506,6 @@ app.get('/contest/:id/:pid/download/additional_file', async (req, res) => {
 
     if (!problem.additional_file) throw new ErrorMessage('无附加文件。');
 
-    console.log(`additional_file_${id}_${pid}.zip`);
     res.download(problem.additional_file.getPath(), `additional_file_${id}_${pid}.zip`);
   } catch (e) {
     syzoj.log(e);