First round of dead file removal

experimental/visual_studio_plugin/src/NaClVsx.Package/NaClVsx.Package_IntegrationTestProject/SignOff-Tests/SolutionTests.cs

-/*
- * Copyright 2009 The Native Client Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can
- * be found in the LICENSE file.
- */
-using Microsoft.VisualStudio.Shell.Interop;
-using Microsoft.VisualStudio.TestTools.UnitTesting;
-using Microsoft.VsSDK.IntegrationTestLibrary;
-using Microsoft.VSSDK.Tools.VsIdeTesting;
-
-namespace IntegrationTests {
-  [TestClass]
-  public class SolutionTests {
-    #region fields
-
-    private delegate void ThreadInvoker();
-
-    #endregion
-
-    #region properties
-
-    /// <summary>
-    ///Gets or sets the test context which provides
-    ///information about and functionality for the current test run.
-    ///</summary>
-    public TestContext TestContext { get; set; }
-
-    #endregion
-
-    #region ctors
-
-    #endregion
-
-    [TestMethod]
-    [HostType("VS IDE")]
-    public void CreateEmptySolution() {
-      UIThreadInvoker.Invoke((ThreadInvoker) delegate {
-                                               var testUtils = new TestUtils();
-                                               testUtils.CloseCurrentSolution(
-                                                   __VSSLNSAVEOPTIONS.
-                                                       SLNSAVEOPT_NoSave);
-                                               testUtils.CreateEmptySolution(
-                                                   TestContext.TestDir,
-                                                   "CreateEmptySolution");
-                                             });
-    }
-  }
-}