hide user leaderboard entry

frontend-web/src/components/page-sidebar.tsx

@@ -8,7 +8,6 @@ import {
   Folder,
   FolderOpen,
   Settings,
-  Trophy,
   User,
   Wrench,
 } from "lucide-react";
@@ -261,14 +260,6 @@ export function PageSidebar({
                 <Wrench className="size-4" />
                 {t.settings.sections.tools}
               </DropdownMenuItem>
-              {isAdmin && (
-                <DropdownMenuItem
-                  onClick={() => navigate("/page/strategy/admin/user-leaderboard")}
-                >
-                  <Trophy className="size-4" />
-                  用户排行榜
-                </DropdownMenuItem>
-              )}
               <DropdownMenuItem onClick={() => openSettings("account")}>
                 <User className="size-4" />
                 个人信息

frontend-web/src/components/workspace/workspace-nav-menu.tsx

@@ -17,7 +17,6 @@ import {
   ShieldCheckIcon,
   SparklesIcon,
   TagsIcon,
-  TrophyIcon,
   UsersIcon,
 } from "lucide-react";
 import { useEffect, useState } from "react";
@@ -189,16 +188,6 @@ export function WorkspaceNavMenu() {
                       大模型调用统计
                     </DropdownMenuItem>
                   )}
-                  {isAdmin && (
-                    <DropdownMenuItem
-                      onClick={() =>
-                        navigate("/page/strategy/admin/user-leaderboard")
-                      }
-                    >
-                      <TrophyIcon />
-                      用户排行榜
-                    </DropdownMenuItem>
-                  )}
                   {isAdmin && (
                     <DropdownMenuItem
                       onClick={() =>

frontend-web/src/core/page-layout/sidebar-menu.ts

@@ -35,7 +35,6 @@ import {
   ShieldCheck,
   Sparkles,
   Target,
-  Trophy,
   Users,
 } from "lucide-react";
 
@@ -244,13 +243,6 @@ export const sidebarMenuItems: MenuItem[] = [
         path: "/page/strategy/settings/llm-metrics",
         adminOnly: true,
       },
-      {
-        id: "mgmt-user-leaderboard",
-        label: "用户排行榜",
-        icon: Trophy,
-        path: "/page/strategy/admin/user-leaderboard",
-        adminOnly: true,
-      },
       {
         id: "mgmt-users",
         label: "用户管理",