fix clearable bug

src/views/gambleGameBucket/detail/index.vue

@@ -1,7 +1,7 @@
 <template>
 <div class="app-container calendar-list-container">
   <div class="app-container">
-      <el-select clearable @change='handleFilter' style="width: 120px" class="filter-item" v-model="listQuery.round" placeholder="輪">
+      <el-select @change='handleFilter' style="width: 120px" class="filter-item" v-model="listQuery.round" placeholder="輪">
         <el-option v-for="item in roundOptions" :key="item.label" :label="item.label" :value="item.key">
         </el-option>
       </el-select>