fix wrong langue value when adding songs

src/views/ManageLayout.vue

@@ -549,8 +549,7 @@ onMounted(() => {
           <NLayoutContent style="box-sizing: border-box; padding: 20px; min-width: 300px; height: 100%">
             <RouterView v-if="accountInfo?.isEmailVerified" v-slot="{ Component, route }">
               <KeepAlive>
-                <DanmakuLayout v-if="route.meta.danmaku" :component="Component" />
-                <Suspense v-else>
+                <Suspense>
                   <component :is="Component" />
                   <template #fallback>
                     <NSpin show />