前端死代码清理

frontend/src/shared/composables/index.ts

@@ -1,4 +1,3 @@
 // 通用 Composables
-export { useMoney } from './useMoney'
 export { useSmsCountdown } from './useSmsCountdown'
 export { usePricingCalculator } from './usePricingCalculator'

frontend/src/shared/composables/useMoney.ts

@@ -1,5 +0,0 @@
-import { formatMoneyWithSymbol } from '@/shared/utils/money'
-
-export function useMoney() {
-  return (value: number | undefined | null) => formatMoneyWithSymbol(value)
-}