Fix style and copyrights.

Author: fangerer

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/function/FunctionBuiltins.java

@@ -191,7 +191,6 @@ Object set(PFunction self, PDict arg) {
                 if (!(k instanceof String)) {
                     throw raise(PythonBuiltinClassType.TypeError, "keyword names must be str, get %p", k);
                 }
-                arg.getDictStorage();
                 keywords.add(new PKeyword((String) k, arg.getDictStorage().getItem(k, HashingStorage.getSlowPathEquivalence(k))));
             }
             self.setKwDefaults(keywords.toArray(new PKeyword[keywords.size()]));

graalpython/lib-graalpython/__builtins_patches__.py

@@ -1,4 +1,4 @@
-# Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 #
 # The Universal Permissive License (UPL), Version 1.0