refactor special request & time estimate components

src/pages/cart/components/timeEstimate/Dialog.tsx

@@ -1,4 +1,4 @@
-import { Button, Modal } from "antd";
+import { Modal } from "antd";
 import { useTranslation } from "react-i18next";
 
 import Content from "pages/cart/components/timeEstimate/Content.tsx";
@@ -23,11 +23,7 @@ export function Dialog({
       title={t("cart.selectTimeEstimate")}
       open={isOpen}
       onCancel={onClose}
-      footer={[
-        <Button key="cancel" onClick={onClose}>
-          {t("cart.cancel")}
-        </Button>,
-      ]}
+      footer={[]}
       width={500}
       destroyOnHidden
     >