remove missing file exports

packages/ui/react-ui/src/index.ts

@@ -6,5 +6,3 @@ export * from './WalletModalProvider';
 export * from './WalletDisconnectButton';
 export * from './WalletIcon';
 export * from './WalletMultiButton';
-export * from './WalletUIAlt';
-export * from './WalletUIMain';