Remove "MemoryManager" and very old code

src/Nazara/OpenGLRenderer/Debug/NewOverload.cpp

@@ -1,31 +0,0 @@
-// Copyright (C) 2022 Jérôme "Lynix" Leclercq (lynix680@gmail.com)
-// This file is part of the "Nazara Engine - OpenGL renderer"
-// For conditions of distribution and use, see copyright notice in Config.hpp
-
-#include <Nazara/OpenGLRenderer/Config.hpp>
-#if NAZARA_OPENGLRENDERER_MANAGE_MEMORY
-
-#include <Nazara/Core/MemoryManager.hpp>
-#include <new> // Nécessaire ?
-
-void* operator new(std::size_t size)
-{
-	return Nz::MemoryManager::Allocate(size, false);
-}
-
-void* operator new[](std::size_t size)
-{
-	return Nz::MemoryManager::Allocate(size, true);
-}
-
-void operator delete(void* pointer) noexcept
-{
-	Nz::MemoryManager::Free(pointer, false);
-}
-
-void operator delete[](void* pointer) noexcept
-{
-	Nz::MemoryManager::Free(pointer, true);
-}
-
-#endif // NAZARA_OPENGLRENDERER_MANAGE_MEMORY