judge: remove unused processTestdata method

packages/hydrojudge/src/cases.ts

@@ -36,17 +36,6 @@ async function collectFiles(folder: string) {
     return files;
 }
 
-export async function processTestdata(folder: string) {
-    let files = await fs.readdir(folder);
-    if (files.length <= 2) {
-        if (files.length === 2) files.splice(files.indexOf('version'), 1);
-        if (fs.statSync(path.resolve(folder, files[0])).isDirectory()) {
-            folder = path.resolve(folder, files[0]);
-            files = await fs.readdir(folder);
-        }
-    }
-}
-
 interface Args {
     next: NextFunction;
     key: string;

packages/hydrojudge/src/hosts/builtin.ts

@@ -7,7 +7,6 @@ import {
     StorageModel, SystemModel, TaskModel,
 } from 'hydrooj';
 import { end, next } from 'hydrooj/src/handler/judge';
-import { processTestdata } from '../cases';
 import { getConfig } from '../config';
 import { FormatError, SystemError } from '../error';
 import { Context } from '../judge/interface';
@@ -68,7 +67,6 @@ const session = {
             fs.writeFile(path.join(filePath, 'etags'), JSON.stringify(version)),
             fs.writeFile(path.join(filePath, 'lastUsage'), Date.now().toString()),
         ]);
-        await processTestdata(filePath);
         return filePath;
     },
 };

packages/hydrojudge/src/hosts/hydro.ts

@@ -8,7 +8,6 @@ import { fs } from '@hydrooj/utils';
 import { LangConfig } from '@hydrooj/utils/lib/lang';
 import * as sysinfo from '@hydrooj/utils/lib/sysinfo';
 import type { JudgeResultBody } from 'hydrooj';
-import { processTestdata } from '../cases';
 import { getConfig } from '../config';
 import { FormatError, SystemError } from '../error';
 import log from '../log';
@@ -117,7 +116,6 @@ export default class Hydro {
             queue.start();
             await Promise.all(tasks);
             await fs.writeFile(path.join(filePath, 'etags'), JSON.stringify(version));
-            await processTestdata(filePath);
         }
         await fs.writeFile(path.join(filePath, 'lastUsage'), new Date().getTime().toString());
         return filePath;