Revert "shared_ptr -> std::shared_ptr"

This reverts commit 7074f35e4b.

Minecraft.Client/MobSpawnerRenderer.h

@@ -5,7 +5,7 @@ using namespace std;
 class MobSpawnerRenderer : public TileEntityRenderer
 {
 private:
-	unordered_map<wstring, std::shared_ptr<Entity> > models;
+	unordered_map<wstring, shared_ptr<Entity> > models;
 public:
-	virtual void render(std::shared_ptr<TileEntity> _spawner, double x, double y, double z, float a, bool setColor, float alpha=1.0f, bool useCompiled = true); // 4J added setColor param
+	virtual void render(shared_ptr<TileEntity> _spawner, double x, double y, double z, float a, bool setColor, float alpha=1.0f, bool useCompiled = true); // 4J added setColor param
 };