removes LegacyCommand from AzToolsFramework

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Framework/AzToolsFramework/AzToolsFramework/Commands/LegacyCommand.h

@@ -1,47 +0,0 @@
-/*
- * Copyright (c) Contributors to the Open 3D Engine Project.
- * For complete copyright and license terms please see the LICENSE at the root of this distribution.
- *
- * SPDX-License-Identifier: Apache-2.0 OR MIT
- *
- */
-
-#pragma once
-
-#include <AzCore/base.h>
-#include <AzCore/Memory/Memory.h>
-#include <AzCore/Memory/SystemAllocator.h>
-#include <AzCore/RTTI/RTTI.h>
-#include <AzFramework/Application/Application.h>
-#include <AzToolsFramework/Undo/UndoSystem.h>
-
-namespace AzToolsFramework
-{
-    /**
-     * AzToolsFramework URSequencePoint wrapper around legacy IUndoObject
-     * Allows using IUndoObject with AzToolsFramework undo system
-     */
-    template<typename UndoObjectType>
-    class LegacyCommand
-        : public AzToolsFramework::UndoSystem::URSequencePoint
-    {
-    public:
-        AZ_RTTI(LegacyCommand<UndoObjectType>, "{9ED33CB6-04D0-4924-A121-D8C27DC09066}", AzToolsFramework::UndoSystem::URSequencePoint);
-        AZ_CLASS_ALLOCATOR(LegacyCommand<UndoObjectType>, AZ::SystemAllocator, 0);
-
-        explicit LegacyCommand(const AZStd::string& friendlyName, AZStd::unique_ptr<UndoObjectType>&& legacyUndo)
-            : AzToolsFramework::UndoSystem::URSequencePoint(friendlyName)
-        {
-            m_legacyUndo = AZStd::move(legacyUndo);
-        }
-        virtual ~LegacyCommand() = default;
-
-        void Undo() override { m_legacyUndo->Undo(); }
-        void Redo() override { m_legacyUndo->Redo(); }
-
-        bool Changed() const override { return true; }
-
-    protected:
-        AZStd::unique_ptr<UndoObjectType> m_legacyUndo;
-    };
-} // namespace AzToolsFramework

Code/Framework/AzToolsFramework/AzToolsFramework/aztoolsframework_files.cmake

@@ -487,7 +487,6 @@ set(FILES
     Commands/EntityTransformCommand.h
     Commands/PreemptiveUndoCache.cpp
     Commands/PreemptiveUndoCache.h
-    Commands/LegacyCommand.h
     Commands/BaseSliceCommand.cpp
     Commands/BaseSliceCommand.h
     Commands/SliceDetachEntityCommand.cpp