remove unused page

packages/app/src/pages/play/[play_id].jsx

@@ -1,78 +0,0 @@
-import React from "react"
-import * as antd from "antd"
-
-import PlaylistView from "@components/Music/PlaylistView"
-
-import MusicModel from "@models/music"
-
-const PlayView = (props) => {
-    const play_id = props.params.play_id
-    const service = props.query.service
-
-    const [playlist, setPlaylist] = React.useState(null)
-    const [offset, setOffset] = React.useState(0)
-
-    const loadData = async (_offset) => {
-        if (_offset) {
-            const response = await MusicModel.getPlaylistItems({
-                playlist_id: play_id,
-                service,
-
-                limit: 20,
-                offset: _offset,
-            })
-
-            if (response) {
-                return setPlaylist((prev) => {
-                    return {
-                        ...prev,
-                        list: [...prev.list, ...response.list],
-                    }
-                })
-            }
-        } else {
-            const response = await MusicModel.getPlaylistData({
-                playlist_id: play_id,
-                service,
-
-                limit: 20,
-            }).catch((err) => {
-                console.error(err)
-                app.message.error("Failed to load playlist")
-                return null
-            })
-
-            if (response) {
-                setPlaylist(response)
-            }
-        }
-    }
-
-    const onLoadMore = async () => {
-        setOffset((prev) => {
-            const newValue = prev + 20
-
-            loadData(newValue)
-
-            return newValue
-        })
-    }
-
-    React.useEffect(() => {
-        loadData()
-    }, [])
-
-    if (!playlist) {
-        return <antd.Skeleton active />
-    }
-
-    return <PlaylistView
-        playlist={playlist}
-        centered={app.isMobile}
-
-        onLoadMore={onLoadMore}
-        hasMore={playlist.total_length > playlist.list.length}
-    />
-}
-
-export default PlayView