Since the current canon law defines heresy, Vatican II did no such thing as say there are no longer heretics. Please cite a specific statement from a Vatican II document before spewing your usual anti-Catholic lies on this forum.
Another instance of saying one thing, doing another, perhaps? Canon Law talks about heresies--but the Holy See seems pretty much indifferent to the concept. It engages in a few itself--like violating the First Commandment, for instance.
The statements to which you've objected are merely a quote from the original post. My comments to Land of the Irish are in the second paragraph.
While the theoretical concept of heresy still exists, it has no practical application in the modern Church.
Exposing heretics would make most of the sacred college of cardinals "uncomfortable" (to quote McCarrick).
Here's a cardinal example of an heretic in the hierarchy...
http://www.fatimaperspectives.com/latest/perspective414.asp