fix(Schedule): 不要なpropsを削除

Author: staticWagomU

2025/src/components/Schedule/TimeTable.astro

@@ -4,7 +4,6 @@ import { Clock, User } from "@lucide/astro";
 import { getScheduleCardStyle, formatTime } from "./index.ts";
 
 type Props = {
-  class?: string;
   start_at: Date;
   end_at: Date;
   title: string;