fix: remove duplicate chevron in page size select

Author: NandkishorJadoun

app/components/PaginationControls.vue

@@ -167,12 +167,6 @@ function handlePageSizeChange(event: Event) {
             }))
           "
         />
-        <div
-          class="flex items-center absolute inset-ie-2 top-1/2 -translate-y-1/2 text-fg-subtle pointer-events-none"
-          aria-hidden="true"
-        >
-          <span class="i-carbon-chevron-down w-3 h-3" />
-        </div>
       </div>
     </div>