Remove pr.Name completely.

test/test_evaluate/test_helpers.py

@@ -1,18 +1,9 @@
 from jedi._compatibility import unicode
 
 from jedi.evaluate import helpers
-from jedi.parser import representation as pr
 from jedi.parser import Parser
 
 
-def test_deep_ast_copy():
-    name = pr.Name(object, [('hallo', (0, 0))], (0, 0), (0, 0))
-
-    # fast parent copy should switch parent
-    new_name = helpers.deep_ast_copy(name)
-    assert new_name.names[0].parent == new_name
-
-
 def test_statement_elements_in_statement():
     def get_stmt_els(string):
         p = Parser(unicode(string))