More cleanups of custom classes in favor of .NET runtime types.

Source/Game/Handlers/AdventureJournalHandler.cs

@@ -16,20 +16,10 @@
  */
 
 using Framework.Constants;
-using Framework.IO;
-using Game.BattleGrounds;
 using Game.DataStorage;
-using Game.Entities;
-using Game.Groups;
-using Game.Guilds;
-using Game.Maps;
-using Game.Misc;
 using Game.Networking;
 using Game.Networking.Packets;
-using Game.PvP;
-using System;
 using System.Collections.Generic;
-using System.Text;
 
 namespace Game
 {

Source/Game/Handlers/AdventureMapHandler.cs

@@ -16,20 +16,9 @@
  */
 
 using Framework.Constants;
-using Framework.IO;
-using Game.BattleGrounds;
 using Game.DataStorage;
-using Game.Entities;
-using Game.Groups;
-using Game.Guilds;
-using Game.Maps;
-using Game.Misc;
 using Game.Networking;
 using Game.Networking.Packets;
-using Game.PvP;
-using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Linq;
 
 namespace Game

Source/Game/Handlers/CombatHandler.cs

@@ -20,7 +20,6 @@ using Game.DataStorage;
 using Game.Entities;
 using Game.Networking;
 using Game.Networking.Packets;
-using System;
 
 namespace Game
 {

Source/Game/Handlers/HotfixHandler.cs

@@ -19,7 +19,6 @@ using Framework.Constants;
 using Game.DataStorage;
 using Game.Networking;
 using Game.Networking.Packets;
-using System.Collections.Generic;
 
 namespace Game
 {

Source/Game/Handlers/PetitionsHandler.cs

@@ -22,7 +22,6 @@ using Game.Guilds;
 using Game.Networking;
 using Game.Networking.Packets;
 using System.Collections.Generic;
-using System.Text;
 
 namespace Game
 {

Source/Game/Handlers/RAFHandler.cs

@@ -15,11 +15,6 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-using Framework.Constants;
-using Game.Entities;
-using Game.Networking;
-using Game.Networking.Packets;
-
 namespace Game
 {
     public partial class WorldSession