fix: remove unused EnhancedPromotionModal component

src/pages/Typing/index.tsx

@@ -11,7 +11,6 @@ import { useConfetti } from './hooks/useConfetti'
 import { useWordList } from './hooks/useWordList'
 import { TypingContext, TypingStateActionType, initialState, typingReducer } from './store'
 import { DonateCard } from '@/components/DonateCard'
-import EnhancedPromotionModal from '@/components/EnhancedPromotionModal'
 import Header from '@/components/Header'
 import Tooltip from '@/components/Tooltip'
 import { idDictionaryMap } from '@/resources/dictionary'
@@ -129,7 +128,6 @@ const App: React.FC = () => {
 
   return (
     <TypingContext.Provider value={{ state: state, dispatch }}>
-      <EnhancedPromotionModal />
       {state.isFinished && <DonateCard />}
       {state.isFinished && <ResultScreen />}
       <Layout>