Remove ground circle from forgotten souls?

[gandalf12]

Hello,
could anyone give me a tip how to remove the ground circle from the forgotten souls drop in normal rifts.

Forgotten Souls.PNG

I managed tor remove the ground circles from diverse dropped items with the following codes in the PluginEnablerOrDisablerPlugin:
e.g.

// disable drop circle
			Hud.GetPlugin<ItemsPlugin>().LegendaryDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().AncientDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().PrimalDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().SetDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().AncientSetDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().PrimalSetDecorator.ToggleDecorators<GroundCircleDecorator>(false);
			Hud.GetPlugin<ItemsPlugin>().UtilityDecorator.ToggleDecorators<GroundCircleDecorator>(false);
	// end of disable drop circle

but i cant find any related term in the items plugin which is related to the forgotten souls.
Would be nice if anyone could post me a solution to this "problem".