fix(voices): remove duplicate filters and unused imports in Phase 2

- Remove duplicate inline Select filters (gender+language) now in VoiceFilterBar
- Clean up 7 unused icon imports (moved to child components)
- Remove unused Select and formatFileSize imports

Signed-off-by: xiaoxia <xiaoxia@xiaoxiajianji.com>

apps/web/src/pages/voices/VoiceLibrary.tsx

@@ -11,21 +11,14 @@ import React, { useMemo, useState, useRef, useEffect, useCallback } from "react"
 import { useQuery, useMutation, useQueryClient } from "@tanstack/react-query"
 import {
   SoundOutlined,
-  PlayCircleOutlined,
-  PauseCircleOutlined,
-  SearchOutlined,
   PlusOutlined,
   RobotOutlined,
   UploadOutlined,
   AudioOutlined,
-  HeartOutlined,
   UserOutlined,
-  DeleteOutlined,
-  ReloadOutlined,
-  CloseCircleOutlined,
 } from "@ant-design/icons"
 import { Modal, Upload, message } from "antd"
-import { Button, Select } from "@/components/ui"
+import { Button } from "@/components/ui"
 import PageHead from "@/components/layout/PageHead"
 import { fetchPresetVoices, fetchVoices } from "@/api/voices"
 import {
@@ -55,7 +48,6 @@ import {
   genderLabel,
   languageLabel,
   formatTime,
-  formatFileSize,
 } from "@/pages/voices/utils/format"
 import { getAudioDuration } from "@/pages/voices/utils/audio"
 import CloneModal from "@/components/voice/CloneModal"
@@ -497,30 +489,6 @@ const VoiceLibrary: React.FC = () => {
             onGenderChange={setFilterGender}
             onLangChange={setFilterLang}
           />
-            <Select
-              value={filterGender}
-              onChange={setFilterGender}
-              style={{ width: 130 }}
-              options={[
-                { value: "all", label: "全部音色" },
-                { value: "male", label: "男声" },
-                { value: "female", label: "女声" },
-                { value: "child", label: "童声" },
-                { value: "elderly", label: "老年" },
-              ]}
-            />
-            <Select
-              value={filterLang}
-              onChange={setFilterLang}
-              style={{ width: 130 }}
-              options={[
-                { value: "all", label: "全部语言" },
-                { value: "zh", label: "中文" },
-                { value: "en", label: "英文" },
-                { value: "ja", label: "日文" },
-                { value: "ko", label: "韩文" },
-              ]}
-            />
           </div>
 
           {presetLoading && (