Just a couple TODOs that are no longer relevant.

Assets/Scripts/Relay/RelayUtpSetup.cs

             if (m_networkDriver.Bind(NetworkEndPoint.AnyIpv4) != 0)
                 Debug.LogError("Failed to bind to Relay allocation.");
             else
-                StartCoroutine(WaitForBindComplete()); // TODO: This is the only reason for being a MonoBehaviour?
+                StartCoroutine(WaitForBindComplete());
         }
 
         private IEnumerator WaitForBindComplete()
                 m_networkDriver.ScheduleUpdate().Complete();
-                yield return null; // TODO: Does this not proceed until a client connects as well?
+                yield return null;
             }
             OnBindingComplete();
         }