* Optimized usings

* Shortened type references
* Removed redundant 'this' qualifier

OpenSim/Region/Environment/Interfaces/IAvatarFactory.cs

@@ -1,6 +1,3 @@
-using System;
-using System.Collections.Generic;
-using System.Text;
 using libsecondlife;
 using OpenSim.Framework;
 
@@ -10,4 +7,4 @@ namespace OpenSim.Region.Environment.Interfaces
     {
         bool TryGetIntialAvatarAppearance(LLUUID avatarId, out AvatarWearable[] wearables, out byte[] visualParams);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IDynamicTextureManager.cs

@@ -53,4 +53,4 @@ namespace OpenSim.Region.Environment.Interfaces
         bool AsyncConvertUrl(LLUUID id, string url, string extraParams);
         bool AsyncConvertData(LLUUID id, string bodyData, string extraParams);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IHttpRequests.cs

@@ -34,4 +34,4 @@ namespace OpenSim.Region.Environment.Interfaces
     {
         LLUUID MakeHttpRequest(string url, string type, string body);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IRegionModule.cs

@@ -26,8 +26,8 @@
 * 
 */
 
-using OpenSim.Region.Environment.Scenes;
 using Nini.Config;
+using OpenSim.Region.Environment.Scenes;
 
 namespace OpenSim.Region.Environment.Interfaces
 {
@@ -39,4 +39,4 @@ namespace OpenSim.Region.Environment.Interfaces
         string Name { get; }
         bool IsSharedModule { get; }
     }
-}
+}

OpenSim/Region/Environment/Interfaces/ISimChat.cs

@@ -26,12 +26,13 @@
 * 
 */
 
-using libsecondlife;
+using System;
+using OpenSim.Framework;
 
 namespace OpenSim.Region.Environment.Interfaces
 {
     public interface ISimChat
     {
-        void SimChat(System.Object sender, OpenSim.Framework.ChatFromViewerArgs e);
+        void SimChat(Object sender, ChatFromViewerArgs e);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/ITerrain.cs

@@ -26,7 +26,6 @@
 * 
 */
 
-using OpenSim.Framework.Interfaces;
 using OpenSim.Framework;
 
 namespace OpenSim.Region.Environment.Interfaces
@@ -72,4 +71,4 @@ namespace OpenSim.Region.Environment.Interfaces
         void ExportImage(string filename, string gradientmap);
         byte[] ExportJpegImage(string gradientmap);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IWorldComm.cs

@@ -40,4 +40,4 @@ namespace OpenSim.Region.Environment.Interfaces
         void ListenControl(int handle, int active);
         void ListenRemove(int handle);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IXMLRPC.cs

@@ -39,4 +39,4 @@ namespace OpenSim.Region.Environment.Interfaces
         RPCRequestInfo GetNextRequest();
         void RemoteDataReply(string channel, string message_id, string sdata, int idata);
     }
-}
+}

OpenSim/Region/Environment/Interfaces/IXfer.cs

@@ -32,4 +32,4 @@ namespace OpenSim.Region.Environment.Interfaces
     {
         bool AddNewFile(string fileName, byte[] data);
     }
-}
+}