支払予定を多重に取得しているのを修正

src/pages/dashboard/contract/list.tsx

@@ -45,7 +45,7 @@ export default function ContractList() {
     TabID.NONE
   );
 
-  const { seasonTicketContracts } = useSeasonTicketContractContext();
+  const { seasonTicketContracts, select } = useSeasonTicketContractContext();
 
   const listData = useMemo(() => {
     return (
@@ -68,17 +68,9 @@ export default function ContractList() {
     );
   }, [seasonTicketContracts]);
 
-  const { navigateWhenChanged } = useNavigateCustom();
-
-  const moveToDetail = () => {
-    navigateWhenChanged(
-      getPath(PageID.DASHBOARD_SEASON_TICKET_CONTRACT_DETAIL, {
-        query: {
-          id: "test-test",
-        },
-      })
-    );
-  };
+  useEffect(() => {
+    select(null);
+  }, []);
 
   useEffect(() => {
     setHeaderTitle("契約一覧");