Doesn't really need to be projected

Author: zadjii-msft

src/cascadia/TerminalApp/ScratchpadContent.cpp

@@ -3,7 +3,6 @@
 
 #include "pch.h"
 #include "ScratchpadContent.h"
-#include "ScratchpadContent.g.cpp"
 
 using namespace winrt::Windows::Foundation;
 using namespace winrt::Windows::UI::Xaml;

src/cascadia/TerminalApp/ScratchpadContent.h

@@ -2,12 +2,13 @@
 // Licensed under the MIT license.
 
 #pragma once
-#include "ScratchpadContent.g.h"
+#include "winrt/TerminalApp.h"
 
 namespace winrt::TerminalApp::implementation
 {
-    struct ScratchpadContent : ScratchpadContentT<ScratchpadContent>
+    class ScratchpadContent : public winrt::implements<ScratchpadContent, IPaneContent>
     {
+    public:
         ScratchpadContent();
 
         winrt::Windows::UI::Xaml::FrameworkElement GetRoot();

src/cascadia/TerminalApp/TerminalPaneContent.idl

@@ -18,9 +18,4 @@ namespace TerminalApp
 
         event Windows.Foundation.TypedEventHandler<TerminalPaneContent, Object> RestartTerminalRequested;
     }
-
-
-    [default_interface] runtimeclass ScratchpadContent : IPaneContent
-    {
-    }
 }