First round of dead file removal

obsolete/Microsoft.VisualStudio.Project/Automation/OANestedProjectItem.cs

-/// Copyright (c) Microsoft Corporation.  All rights reserved.
-
-using System;
-using System.Diagnostics.CodeAnalysis;
-using System.Runtime.InteropServices;
-using Microsoft.VisualStudio;
-using Microsoft.VisualStudio.Shell.Interop;
-
-namespace Microsoft.VisualStudio.Project.Automation
-{
-        [SuppressMessage("Microsoft.Interoperability", "CA1405:ComVisibleTypeBaseTypesShouldBeComVisible")]
-        [ComVisible(true), CLSCompliant(false)]
-        public class OANestedProjectItem : OAProjectItem<NestedProjectNode>
-        {
-                #region fields
-                EnvDTE.Project nestedProject;
-                #endregion
-
-                #region ctors
-                public OANestedProjectItem(OAProject project, NestedProjectNode node)
-                        : base(project, node)
-                {
-                        object nestedproject = null;
-                        if(ErrorHandler.Succeeded(node.NestedHierarchy.GetProperty(VSConstants.VSITEMID_ROOT, (int)__VSHPROPID.VSHPROPID_ExtObject, out nestedproject)))
-                        {
-                                this.nestedProject = nestedproject as EnvDTE.Project;
-                        }
-                }
-
-                #endregion
-
-                #region overridden methods
-                /// <summary>
-                /// Returns the collection of project items defined in the nested project
-                /// </summary>
-                public override EnvDTE.ProjectItems ProjectItems
-                {
-                        get
-                        {
-                                if(this.nestedProject != null)
-                                {
-                                        return this.nestedProject.ProjectItems;
-                                }
-                                return null;
-                        }
-                }
-
-                /// <summary>
-                /// Returns the nested project.
-                /// </summary>
-                public override EnvDTE.Project SubProject
-                {
-                        get
-                        {
-                                return this.nestedProject;
-                        }
-                }
-                #endregion
-        }
-}