Simplified enqueue_track to parse track type (playlist or single track)

src/bot/commands/audio/mod.rs

@@ -56,14 +56,8 @@ pub async fn leave_voice_channel(manager: &Arc<Songbird>, guild_id: &GuildId) ->
  * 1st tuple value is if the URL is valid.
  * 2nd tuple value is if the URL is a playlist.
  */
-fn is_valid_url(url: &str) -> (bool, bool) {
-  Url::parse(url).ok().map_or((false, false), |valid_url| {
-    let is_playlist: bool = valid_url
-      .query_pairs()
-      .find(|(key, _)| key == "list")
-      .map_or(false, |_| true);
-    (true, is_playlist)
-  })
+fn is_valid_url(url: &str) -> bool {
+  Url::parse(url).ok().map_or(false, |valid_url| true)
 }
 
 /**