refactor(api): remove unused network endpoints

src/lib/payment/payment_status.ts

@@ -1,11 +0,0 @@
-"use client";
-
-import type { PaymentVipStatusResponse } from "@/data/dto/payment";
-import { getPaymentRepository } from "@/data/repositories/payment_repository";
-import type { Result } from "@/utils";
-
-export function getCurrentVipPaymentStatus(): Promise<
-  Result<PaymentVipStatusResponse>
-> {
-  return getPaymentRepository().getVipStatus();
-}