fix: remove unrotated matrix landscape header

Co-authored-by: Cursor <cursoragent@cursor.com>

src/pages/clazz/index.vue

@@ -69,18 +69,6 @@
           </div>
         </template>
         <template v-else>
-          <div class="landscape-matrix-header">
-            <div class="lmh-corner">时段</div>
-            <div
-              v-for="day in matrixWeekDays"
-              :key="day.dateKey"
-              class="lmh-day"
-              :class="{ 'lmh-day--today': day.isToday }"
-            >
-              <div class="day-name">{{ day.name }}</div>
-              <div class="day-date">{{ day.date }}</div>
-            </div>
-          </div>
           <div class="landscape-stage-viewport landscape-stage-viewport--matrix">
             <div class="landscape-stage">
               <div class="matrix-container matrix-container--landscape">
@@ -102,7 +90,6 @@
                   :week-start="matrixWeekStart"
                   :week-end="matrixWeekEnd"
                   :landscape="true"
-                  :hide-landscape-header="true"
                   @cell-click="onMatrixCellClick"
                   @event-click="onMatrixEventClick"
                 />