Remove Hysteria 2 from the panel for now.

Drop the protocol manager, UI, API routes, and related translations until it can be reintroduced cleanly.

Co-authored-by: Cursor <cursoragent@cursor.com>

translations/en.json

@@ -356,16 +356,6 @@
   "config_unavailable_desc": "This client was created via the native Amnezia app.\\nThe private key is stored only on the user's device and cannot be recovered by the server.",
   "client_public_key": "Client public key:",
   "telemt_desc": "MTProxy-based Telegram proxy with advanced obfuscation and TLS emulation support.",
-  "hysteria_desc": "Hysteria 2 (QUIC/UDP) via teddysun/hysteria with Let's Encrypt TLS. Admin sets the domain at install time.",
-  "hysteria_domain": "Domain",
-  "hysteria_email": "Let's Encrypt email",
-  "hysteria_port_hint": "UDP port for Hysteria (default 8998). Avoid 443 if nginx/xray already use UDP/TCP 443. Port 80/TCP must be free for certificate issuance.",
-  "hysteria_install_hint": "Point the domain A-record to this server before install. Port 80/TCP is used temporarily for Let's Encrypt HTTP-01 validation. BBR and salamander obfuscation are enabled automatically.",
-  "hysteria_dns_hint": "Create this DNS record before installation:",
-  "hysteria_settings_title": "Hysteria settings",
-  "hysteria_change_port": "Change port",
-  "hysteria_port_change_hint": "UDP listen port. If you see “address already in use”, pick a free port (e.g. 8443 or 8998), save, then re-import the client link.",
-  "hysteria_settings_saved": "Hysteria port updated",
   "container_logs": "Container logs",
   "logs_btn": "📋 Logs",
   "logs_live": "Live",

translations/fa.json

@@ -361,16 +361,6 @@
   "clear_server": "پاک‌سازی سرور",
   "remove_server": "حذف سرور از پنل",
   "telemt_desc": "پروکسی تلگرام بر پایه‌ی MTProxy با پوشش‌های پیشرفته.",
-  "hysteria_desc": "Hysteria 2 (QUIC/UDP) با تصویر teddysun/hysteria و TLS از Let's Encrypt. دامنه را ادمین هنگام نصب مشخص می‌کند.",
-  "hysteria_domain": "دامنه",
-  "hysteria_email": "ایمیل Let's Encrypt",
-  "hysteria_port_hint": "پورت UDP برای Hysteria (پیش‌فرض 8998). اگر 443 اشغال است پورت دیگری بگذارید.",
-  "hysteria_install_hint": "قبل از نصب، رکورد A دامنه باید به این سرور اشاره کند. BBR و obfuscation salamander به‌صورت خودکار فعال می‌شوند.",
-  "hysteria_dns_hint": "قبل از نصب این رکورد DNS را بسازید:",
-  "hysteria_settings_title": "تنظیمات Hysteria",
-  "hysteria_change_port": "تغییر پورت",
-  "hysteria_port_change_hint": "پورت UDP. اگر address already in use دیدید، پورت آزاد بگذارید (8443 یا 8998).",
-  "hysteria_settings_saved": "پورت Hysteria به‌روز شد",
   "container_logs": "لاگ‌های کانتینر",
   "logs_btn": "📋 Logs",
   "logs_live": "زنده",

translations/fr.json

@@ -361,16 +361,6 @@
   "clear_server": "Réinitialiser le serveur",
   "remove_server": "Retirer le serveur du panneau",
   "telemt_desc": "Proxy Telegram basé sur MTProxy avec obfuscation avancée.",
-  "hysteria_desc": "Hysteria 2 (QUIC/UDP) via teddysun/hysteria avec TLS Let's Encrypt. Le domaine est défini par l'admin à l'installation.",
-  "hysteria_domain": "Domaine",
-  "hysteria_email": "Email Let's Encrypt",
-  "hysteria_port_hint": "Port UDP pour Hysteria (8998 par défaut). Évitez 443 s'il est déjà pris.",
-  "hysteria_install_hint": "L'enregistrement A du domaine doit pointer vers ce serveur. BBR et obfuscation salamander sont activés automatiquement.",
-  "hysteria_dns_hint": "Créez cet enregistrement DNS avant l'installation :",
-  "hysteria_settings_title": "Paramètres Hysteria",
-  "hysteria_change_port": "Changer le port",
-  "hysteria_port_change_hint": "Port UDP. Si « address already in use », choisissez un port libre (8443 ou 8998).",
-  "hysteria_settings_saved": "Port Hysteria mis à jour",
   "container_logs": "Logs du conteneur",
   "logs_btn": "📋 Logs",
   "logs_live": "Temps réel",

translations/ru.json

@@ -356,16 +356,6 @@
   "config_unavailable_desc": "Этот клиент был создан через нативное приложение Amnezia.\\nПриватный ключ хранится только на устройстве пользователя и не может быть восстановлен сервером.",
   "client_public_key": "Публичный ключ клиента:",
   "telemt_desc": "Прокси для Telegram на базе MTProxy с продвинутой обфускацией и эмуляцией TLS.",
-  "hysteria_desc": "Hysteria 2 (QUIC/UDP) на образе teddysun/hysteria с TLS от Let's Encrypt. Домен указывает админ при установке.",
-  "hysteria_domain": "Домен",
-  "hysteria_email": "Email для Let's Encrypt",
-  "hysteria_port_hint": "UDP-порт Hysteria (по умолчанию 8998). Не ставьте 443, если он уже занят nginx/xray. Порт 80/TCP должен быть свободен для выпуска сертификата.",
-  "hysteria_install_hint": "Перед установкой A-запись домена должна указывать на этот сервер. Порт 80/TCP временно используется для HTTP-01 проверки Let's Encrypt. BBR и obfuscation salamander включаются автоматически.",
-  "hysteria_dns_hint": "Перед установкой создайте DNS-запись:",
-  "hysteria_settings_title": "Настройки Hysteria",
-  "hysteria_change_port": "Сменить порт",
-  "hysteria_port_change_hint": "UDP-порт прослушивания. Если ошибка «address already in use» — выберите свободный порт (8443 или 8998), сохраните и заново импортируйте ссылку в клиент.",
-  "hysteria_settings_saved": "Порт Hysteria обновлён",
   "container_logs": "Логи контейнера",
   "logs_btn": "📋 Логи",
   "logs_live": "В реальном времени",

translations/zh.json

@@ -361,16 +361,6 @@
   "clear_server": "清除服务器",
   "remove_server": "从面板移除服务器",
   "telemt_desc": "基于 MTProxy 的 Telegram 代理，支持高级混淆。",
-  "hysteria_desc": "Hysteria 2（QUIC/UDP，teddysun/hysteria），支持 Let's Encrypt TLS。安装时由管理员指定域名。",
-  "hysteria_domain": "域名",
-  "hysteria_email": "Let's Encrypt 邮箱",
-  "hysteria_port_hint": "Hysteria UDP 端口（默认 8998）。若 443 已被占用请换端口。",
-  "hysteria_install_hint": "安装前请将域名 A 记录指向本服务器。将自动启用 BBR 与 salamander 混淆。",
-  "hysteria_dns_hint": "安装前请创建此 DNS 记录：",
-  "hysteria_settings_title": "Hysteria 设置",
-  "hysteria_change_port": "更改端口",
-  "hysteria_port_change_hint": "UDP 监听端口。若提示 address already in use，请改用空闲端口（如 8443 或 8998）。",
-  "hysteria_settings_saved": "Hysteria 端口已更新",
   "container_logs": "容器日志",
   "logs_btn": "📋 日志",
   "logs_live": "实时",