First round of dead file removal

obsolete/Microsoft.VisualStudio.Project/NestedProjectBuildDependency.cs

-/// Copyright (c) Microsoft Corporation.  All rights reserved.
-
-using System;
-using Microsoft.VisualStudio;
-using Microsoft.VisualStudio.Shell.Interop;
-
-namespace Microsoft.VisualStudio.Project
-{
-        /// <summary>
-        /// Used for adding a build dependency to nested project (not a real project reference)
-        /// </summary>
-        public class NestedProjectBuildDependency : IVsBuildDependency
-        {
-                IVsHierarchy dependentHierarchy = null;
-
-                #region ctors
-                [CLSCompliant(false)]
-                public NestedProjectBuildDependency(IVsHierarchy dependentHierarchy)
-                {
-                        this.dependentHierarchy = dependentHierarchy;
-                }
-                #endregion
-
-                #region IVsBuildDependency methods
-                public int get_CanonicalName(out string canonicalName)
-                {
-                        canonicalName = null;
-                        return VSConstants.S_OK;
-                }
-
-                public int get_Type(out System.Guid guidType)
-                {
-                        // All our dependencies are build projects
-                        guidType = VSConstants.GUID_VS_DEPTYPE_BUILD_PROJECT;
-
-                        return VSConstants.S_OK;
-                }
-
-                public int get_Description(out string description)
-                {
-                        description = null;
-                        return VSConstants.S_OK;
-                }
-
-                [CLSCompliant(false)]
-                public int get_HelpContext(out uint helpContext)
-                {
-                        helpContext = 0;
-                        return VSConstants.E_NOTIMPL;
-                }
-
-                public int get_HelpFile(out string helpFile)
-                {
-                        helpFile = null;
-                        return VSConstants.E_NOTIMPL;
-                }
-
-                public int get_MustUpdateBefore(out int mustUpdateBefore)
-                {
-                        // Must always update dependencies
-                        mustUpdateBefore = 1;
-
-                        return VSConstants.S_OK;
-                }
-
-                public int get_ReferredProject(out object unknownProject)
-                {
-                        unknownProject = this.dependentHierarchy;
-
-                        return (unknownProject == null) ? VSConstants.E_FAIL : VSConstants.S_OK;
-                }
-                #endregion
-
-        }
-}