private void removeParentToChildLookup(@Nonnull ClassInfo info) {
		String superName = info.getSuperName();
		if (superName != null)
			removeParentToChildLookup(info.getName(), superName);
		for (String itf : info.getInterfaces())
			removeParentToChildLookup(info.getName(), itf);
	}
Remove all references from the given child class to its parents.

@param info
		Child class.
recaf-core/src/main/java/software/coley/recaf/services/inheritance/InheritanceGraph.java