refactor(api): remove unused network endpoints

src/data/services/api/payment_api.ts

@@ -8,7 +8,6 @@ import {
   CreatePaymentOrderResponse,
   PaymentOrderStatusResponse,
   PaymentPlansResponse,
-  PaymentVipStatusResponse,
 } from "@/data/dto/payment";
 
 import { ApiPath } from "./api_path";
@@ -61,17 +60,6 @@ export class PaymentApi {
     );
   }
 
-  /**
-   * 查询当前用户 VIP 状态
-   */
-  async getVipStatus(): Promise<PaymentVipStatusResponse> {
-    const env = await httpClient<ApiEnvelope<unknown>>(
-      ApiPath.paymentVipStatus,
-    );
-    return PaymentVipStatusResponse.fromJson(
-      unwrap(env) as Record<string, unknown>,
-    );
-  }
 }
 
 /**