Bluetooth: BAP: Remove bad LOG_ERR from unicast client

Remove a bad LOG_ERR that should never have been merged.

Added the valuet that was logged to the debug log statement.

Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>

subsys/bluetooth/audio/bap_unicast_client.c

@@ -297,10 +297,8 @@ static void unicast_client_ep_iso_connected(struct bt_bap_ep *ep)
  return;
  }
 
- LOG_DBG("stream %p ep %p dir %s",
- stream, ep, bt_audio_dir_str(ep->dir));
-
- LOG_ERR("ep->receiver_ready %u", ep->receiver_ready);
+ LOG_DBG("stream %p ep %p dir %s receiver_ready %u",
+ stream, ep, bt_audio_dir_str(ep->dir), ep->receiver_ready);
 
  if (ep->receiver_ready && ep->dir == BT_AUDIO_DIR_SOURCE) {
  const int err = unicast_client_send_start(ep);