Linux - Fix hlist_head object extension by dropping the iterator since it can't determine the correct member_name

Author: gcmoreira

volatility3/framework/symbols/linux/extensions/__init__.py

@@ -994,9 +994,6 @@ def to_list(
 
             current = current.next
 
-    def __iter__(self) -> Iterator[interfaces.objects.ObjectInterface]:
-        return self.to_list(self.vol.parent.vol.type_name, self.vol.member_name)
-
 
 class files_struct(objects.StructType):
     def get_fds(self) -> interfaces.objects.ObjectInterface: