fix: 移除多余的类名以优化资金账户列表项

src/views/wallet/funding.vue

@@ -41,7 +41,7 @@ onMounted(() => {
       </div>
 
       <ion-list lines="none" class="space-y-5 mt-2!">
-        <ion-item v-for="asset, i in fundingBalances" :key="i" class="">
+        <ion-item v-for="asset, i in fundingBalances" :key="i">
           <div class="flex items-center space-x-3 flex-1">
             <Icon :icon="asset.asset.iconUrl || ''" class="w-8 h-8" />