Remove a usage of the old module path.

jedi/parser/python/__init__.py

@@ -95,7 +95,7 @@ def parse(code=None, path=None, grammar=None, error_recovery=True,
     kwargs = {}
     if error_recovery:
         parser = ParserWithRecovery
-        kwargs = dict(module_path=path)
+        kwargs = dict()
     else:
         kwargs = dict(start_symbol=start_symbol)
         parser = Parser

jedi/parser/python/parser.py

@@ -145,7 +145,7 @@ class ParserWithRecovery(Parser):
     :param grammar: The grammar object of pgen2. Loaded by load_grammar.
     :param source: The codebase for the parser. Must be unicode.
     """
-    def __init__(self, grammar, source, module_path=None):
+    def __init__(self, grammar, source):
         super(ParserWithRecovery, self).__init__(
             grammar, source,
         )

jedi/parser/python/tree.py

@@ -409,7 +409,7 @@ class Module(Scope):
     Depending on the underlying parser this may be a full module or just a part
     of a module.
     """
-    __slots__ = ('_used_names', '_name')
+    __slots__ = ('_used_names',)
     type = 'file_input'
 
     def __init__(self, children):