Currently, if a constituent has more than one of the same Attribute Category with different corresponding Attribute Values, a user cannot specify which Attribute Value to delete. The global process deletes each instance of the Attribute Category.
In the global change parameters, we are only given the option to select the category and not the specific attribute type. Therefore, the system looks for this specific Category and deletes all of them. There is not a way, unfortunately to specify only to delete a specific category with a specific type.