Fix ESLint issue

src/client/voice/VoiceUDPClient.js

@@ -103,7 +103,6 @@ class VoiceConnectionUDPClient extends EventEmitter {
     const socket = this.socket = udp.createSocket('udp4');
 
     socket.once('message', message => {
-
       // Stop if the sockets have been deleted because the connection has been closed already
       if (!this.voiceConnection.sockets.ws) return;