Remove last remnance of old ws mux

bot.go

@@ -3,7 +3,6 @@ package main
 import (
 	"context"
 	"log"
-	"net/http"
 	"os"
 	"os/signal"
 	"sync"
@@ -41,11 +40,6 @@ func init() {
 	if err != nil {
 		log.Fatal(err)
 	}
-
-	app.mux = http.NewServeMux()
-
-	go http.ListenAndServe(":8826", app.mux)
-
 	log.Println("bot.go done.")
 }
 
@@ -66,7 +60,6 @@ type App struct {
 	playlist *Playlist
 	plm      *sync.RWMutex
 	hubbub   *gohubbub.Client
-	mux      *http.ServeMux
 }
 
 func main() {