* Removed redundant code in RestService.cs

* Removed unchecked TryParse, replaced with Parse as we were not checking for success and could lead to weirdness if an exception is ignored.
* Removed unused variable m_newAvatar
* Removed several unused try{}catch(Exception e){}'s.
* Added null assignment in simpleapp to prevent warning.

OpenSim/Region/Environment/Modules/ScriptsHttpRequests.cs

@@ -342,7 +342,7 @@ namespace OpenSim.Region.Environment.Modules
             {
                 httpThread.Abort();
             }
-            catch (Exception e) { }
+            catch (Exception) { }
         }
     }
 

OpenSim/Region/Environment/Modules/XMLRPCModule.cs

@@ -100,11 +100,9 @@ namespace OpenSim.Region.Environment.Modules
         {
             try
             {
-
                 m_remoteDataPort = config.Configs["Network"].GetInt("remoteDataPort", m_remoteDataPort);
-
             }
-            catch (Exception e)
+            catch (Exception)
             {
             }
 

OpenSim/Region/Environment/Scenes/ScenePresence.cs

@@ -63,7 +63,6 @@ namespace OpenSim.Region.Environment.Scenes
 
         // Agent moves with a PID controller causing a force to be exerted.
         private bool m_newForce = false;
-        private bool m_newAvatar = false;
         private bool m_newCoarseLocations = true;
         private bool m_gotAllObjectsInScene = false;
         
@@ -457,7 +456,6 @@ namespace OpenSim.Region.Environment.Scenes
         /// </summary>
         public void MakeRootAgent(LLVector3 pos, bool isFlying)
         {
-            m_newAvatar = true;
             m_isChildAgent = false;
 
             AbsolutePosition = pos;
@@ -1104,7 +1102,6 @@ namespace OpenSim.Region.Environment.Scenes
             if (!m_isChildAgent)
             {
                 m_scene.InformClientOfNeighbours(this);
-                m_newAvatar = false;
             }
 
             SendFullUpdateToAllClients();