Core/Misc: Misc fixes

Source/Game/Entities/Player/Player.Quest.cs

@@ -2640,10 +2640,7 @@ namespace Game.Entities
 
             var status = m_QuestStatus.LookupByKey(quest.Id);
             if (status == null)
-            {
-                Log.outError(LogFilter.Player, "GetQuestObjectiveData: player {0} ({1}) doesn't have quest status data for quest {2}", GetName(), GetGUID().ToString(), quest.Id);
                 return 0;
-            }
 
             if (storageIndex >= status.ObjectiveData.Length)
             {

Source/Game/Entities/Unit/Unit.cs

@@ -1237,6 +1237,7 @@ namespace Game.Entities
                         case ShapeShiftForm.BearForm:
                             useRandom = HasAura(107059);
                             break; // Glyph of the Ursol Chameleon
+                        case ShapeShiftForm.FlightFormEpic:
                         case ShapeShiftForm.FlightForm:
                             useRandom = HasAura(344342);
                             break; // Glyph of the Aerial Chameleon

Source/Game/Networking/RASocket.cs

@@ -33,7 +33,6 @@ namespace Game.Networking
     public class RASocket : ISocket
     {
         Socket _socket;
-        bool _closed;
         IPAddress _remoteAddress;
         byte[] _receiveBuffer;