Remove recently-added @(Compile) and @(Reference) items

- were added due to missing `[InternalsVisibleTo]` attributes in ref/ assemblies or as early workarounds
  - plus, now transitive references **Just Work:tm:**
- expose `ClosedGenericMatcher` in the usual (*.Manual.cs) way
- also undo Microsoft.Extensions.ApiDescription.Server workaround

Author: dougbu

src/Components/test/E2ETest/Microsoft.AspNetCore.Components.E2ETests.csproj

@@ -28,8 +28,6 @@
 
   <ItemGroup>
     <Reference Include="Microsoft.AspNetCore.Hosting" />
-    <!-- This ref is needed explicitly for the tests running in Selenium -->
-    <Reference Include="Microsoft.AspNetCore.ResponseCompression" />
     <Reference Include="Microsoft.AspNetCore.Server.Kestrel" />
     <Reference Include="Microsoft.AspNetCore.StaticFiles" />
     <Reference Include="Microsoft.Extensions.Logging.Testing" />

src/Middleware/StaticFiles/test/FunctionalTests/Microsoft.AspNetCore.StaticFiles.FunctionalTests.csproj

@@ -31,7 +31,6 @@
       Include="Microsoft.NETCore.DotNetHostPolicy.SetAppPaths"
       Value="true" />
 
-    <Reference Include="Microsoft.AspNetCore.Hosting.Abstractions" />
     <Reference Include="Microsoft.AspNetCore.StaticFiles" />
     <Reference Include="Microsoft.AspNetCore.Server.HttpSys" />
     <Reference Include="Microsoft.AspNetCore.Server.Kestrel" />

src/Mvc/Mvc.Abstractions/ref/Microsoft.AspNetCore.Mvc.Abstractions.Manual.cs

@@ -0,0 +1,7 @@
+namespace Microsoft.Extensions.Internal
+{
+    internal static partial class ClosedGenericMatcher
+    {
+        public static System.Type ExtractGenericInterface(System.Type queryType, System.Type interfaceType) { throw null; }
+    }
+}

src/Mvc/Mvc.Core/src/Microsoft.AspNetCore.Mvc.Core.csproj

@@ -20,7 +20,6 @@ Microsoft.AspNetCore.Mvc.RouteAttribute</Description>
 
   <ItemGroup>
     <Compile Include="$(SharedSourceRoot)ChunkingCookieManager\**\*.cs" />
-    <Compile Include="$(SharedSourceRoot)ClosedGenericMatcher\**\*.cs" />
     <Compile Include="$(SharedSourceRoot)CopyOnWriteDictionary\**\*.cs" />
     <Compile Include="$(SharedSourceRoot)ObjectMethodExecutor\**\*.cs" />
     <Compile Include="$(SharedSourceRoot)PropertyActivator\**\*.cs" />
@@ -49,7 +48,6 @@ Microsoft.AspNetCore.Mvc.RouteAttribute</Description>
   </ItemGroup>
 
   <ItemGroup Label="Sources packages">
-    <Reference Include="Microsoft.Extensions.HashCodeCombiner.Sources" />
     <Reference Include="Microsoft.Extensions.ParameterDefaultValue.Sources" />
     <Reference Include="Microsoft.Extensions.TypeNameHelper.Sources" />
     <Reference Include="Microsoft.Extensions.ValueStopwatch.Sources" />

src/Mvc/Mvc.Formatters.Xml/src/Microsoft.AspNetCore.Mvc.Formatters.Xml.csproj

@@ -11,8 +11,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Compile Include="$(SharedSourceRoot)ClosedGenericMatcher\**\*.cs" />
-
     <Reference Include="Microsoft.AspNetCore.Mvc.Core" />
   </ItemGroup>
 </Project>

src/Mvc/Mvc.RazorPages/src/Microsoft.AspNetCore.Mvc.RazorPages.csproj

@@ -11,8 +11,6 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <Compile Include="$(SharedSourceRoot)ClosedGenericMatcher\*.cs" />
-
     <Reference Include="Microsoft.AspNetCore.Mvc.Razor" />
   </ItemGroup>
 

src/Mvc/Mvc.ViewFeatures/src/Microsoft.AspNetCore.Mvc.ViewFeatures.csproj

@@ -34,7 +34,6 @@
     <Compile Include="$(SharedSourceRoot)Components\ServerComponentSerializationSettings.cs" />
     <Compile Include="$(SharedSourceRoot)Components\ServerComponentMarker.cs" />
     <Compile Include="$(SharedSourceRoot)Components\ServerComponent.cs" />
-    <Compile Include="$(SharedSourceRoot)ClosedGenericMatcher\**\*.cs" />
   </ItemGroup>
 
 </Project>

src/Tools/Extensions.ApiDescription.Server/src/Microsoft.Extensions.ApiDescription.Server.csproj

@@ -13,9 +13,6 @@
     <PackageTags>MSBuild;Swagger;OpenAPI;code generation;Web API;service reference;document generation</PackageTags>
     <IsShippingPackage>true</IsShippingPackage>
     <DevelopmentDependency>true</DevelopmentDependency>
-    <!-- Compiling against reference assemblies breaks ProjectReferenceBuildTargets (TODO: investigate why) -->
-    <ReferenceImplementationAssemblies>true</ReferenceImplementationAssemblies>
-    <ReferenceReferenceAssemblies>false</ReferenceReferenceAssemblies>
 
     <!--
       Publish the referenced projects when building .NET Core bits. This is not needed for full framework builds