Fix：取消体现金额最低限制（界面）

pagesUser/user/promotion/UserCash/index.vue

@@ -23,7 +23,7 @@
         <view class="item acea-row row-between-wrapper">
           <view class="name">提现</view>
           <view class="input">
-            <input :placeholder="'最低提现金额' + minPrice" v-model="post.money" />
+            <input v-model="post.money" />
           </view>
         </view>
         <view class="tip">当前可提现金额: {{ commissionCount }}</view>
@@ -45,7 +45,7 @@
         <view class="item acea-row row-between-wrapper">
           <view class="name">提现</view>
           <view class="input">
-            <input :placeholder="'最低提现金额' + minPrice" v-model="post.money" />
+            <input placeholder="请输入提现金额" v-model="post.money" />
           </view>
         </view>
         <view class="tip">当前可提现金额: {{ commissionCount }}</view>

pkg_user/views/withdrawal.vue

@@ -26,7 +26,7 @@
         <view class="input">
           <u--input
             v-model="amout"
-            :placeholder="'最低提现金额' + minPrice"
+            placeholder="请输入提现金额"
             :maxlength="-1"
             :customStyle="{
               'border': 0