Remove AI config approval flow

platform_web/pages/AiProvidersPage.tsx

@@ -4,7 +4,6 @@ import { type ChangeEvent, type FormEvent, useCallback, useEffect, useMemo, useS
 import { platformApiClient } from "../api/client";
 import type { AiProviderKind, AiProviderResponse, AiProviderStatus } from "../api/types";
 import { ConfirmDialog, ManagementDialog } from "../components/OperationControls";
-import { AIConfigDiffReviewPanel } from "../components/AIConfigDiffReviewPanel";
 import { EmptyState, ErrorState, LoadingState, ResultBadge } from "../components/StateViews";
 import type { PageComponentProps } from "../contracts/page";
 import { isPlatformAdmin } from "../contracts/workspace";
@@ -504,8 +503,6 @@ export function AiProvidersPage({ initialState, session, operations }: AiProvide
         </div>
       )}
 
-      <AIConfigDiffReviewPanel />
-
       <ManagementDialog open={formMode !== null} title={formMode === "edit" ? "编辑提供商" : "新增提供商"} wide onClose={() => { if (viewState !== "saving") closeForm(); }}>
         <form className="provider-form dialog-form" onSubmit={(event) => void handleSubmit(event)}>
           <ProviderSetupGuide />