Copyright notices and formatting cleanup.

OpenSim/Region/Environment/Scenes/SceneObjectPart.cs

@@ -1,5 +1,3 @@
-#region Header
-
 /*
  * Copyright (c) Contributors, http://opensimulator.org/
  * See CONTRIBUTORS.TXT for a full list of copyright holders.
@@ -27,8 +25,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#endregion Header
-
 using System;
 using System.Collections.Generic;
 using System.Drawing;