remove unnecessary and incorrect node 'fixup'.

Author: DavidCEllis

Lib/annotationlib.py

@@ -1198,7 +1198,5 @@ def __init__(self, extra_names):
 
     def visit_Name(self, node: ast.Name):
         if (new_name := self.extra_names.get(node.id, _sentinel)) is not _sentinel:
-            new_node = ast.Name(id=type_repr(new_name))
-            ast.copy_location(node, new_node)
-            node = new_node
+            node = ast.Name(id=type_repr(new_name))
         return node