remove unused import

Author: cherylli

components/containers/CardsColumns.js

@@ -1,5 +1,5 @@
 import { Swiper, SwiperSlide } from 'swiper/react';
-import { Pagination, Navigation } from 'swiper';
+import { Pagination } from 'swiper';
 import 'swiper/css';
 import 'swiper/css/pagination';
 import 'swiper/css/navigation';