[Bugfix] delete unnecessary coupon desc (#360)

* fix: Tabbar icon line-height

* [new feature] progress add showPivot prop

* [new feature] TabItem support vue-router

* [new feature] update document header style

* [Doc] add toast english ducoment

* [bugfix] Search box-sizing wrong

* [Doc] update vant-demo respo

* [Doc] translate theme & demo pages

* [Doc] add Internationalization document

* [bugfix] remove unnecessary props

* [fix] optimize clickoutside

* [new feature] optimize find-parent

* [new feature]: change document title accordinng to language

* [new feature] Pagination code review

* [improvement] adjust icon-font unicode

* [improvement] Icon spinner color inherit

* [improvement] icon default width

* [bugfix] DateTimePicker validate date props

* [bugfix] Tab item text ellipsis

* [improvement] optimize single line ellipsis

* [Improvement] optimzie staticClass

* [Improvement] Button: use sfc instread of jsx

* [Improvement] update actionsheet close icon style

* fix: yarn.lock

* fix: icon test cases

* [bugfix] errors during ssr

* [Improvement] SubmitBar add left slot

* [new feature] ImagePreview support manually close

* fix: ImagePreview test case

* [Doc] add switch lang button in mobile

* [bugfix] Popup overlay style update

* [bugfix] NavBar click event

* [Improvement] optimize build speed

* [new feature] CellSwipe support async controll

* [new feature] Uploader support inherit attrs

* [Bugfix] delete unnecessary coupon desc

* fix: coupon test case

packages/coupon-cell/index.vue

@@ -3,7 +3,7 @@
     <van-cell-group>
       <van-cell :title="title" :isLink="editable" @click="$emit('click')">
         <div v-if="coupons[chosenCoupon]">
-          <div>{{ amount }}</div>
+          <div>{{ coupons[chosenCoupon].name }}</div>
           <div>{{ coupons[chosenCoupon].condition }}</div>
         </div>
         <template v-else>{{ guide }}</template>
@@ -50,10 +50,6 @@ export default {
   computed: {
     guide() {
       return this.coupons.length === 0 ? '使用优惠' : `您有 ${this.coupons.length} 个可用优惠`;
-    },
-    amount() {
-      const coupon = this.coupons[this.chosenCoupon];
-      return `${coupon.name} 省￥${(coupon.value / 100).toFixed(2)}`;
     }
   }
 };