How to remove old entry from HA, and from itergation?
I assume that you actually mean an entity.
Go to your configuration menu, select Entity Registry, select the old Entity, and there is an option to delete it.
How to remove old entry from HA, and from itergation?
I assume that you actually mean an entity.
Go to your configuration menu, select Entity Registry, select the old Entity, and there is an option to delete it.