[CodeStyle][UP009] mv unnecessary utf8 declaration (#52050)

pyproject.toml

@@ -53,7 +53,7 @@ select = [
     "UP005",
     "UP007",
     "UP008",
-    # "UP009",
+    "UP009",
     "UP010",
     "UP011",
     "UP012",

python/paddle/fluid/tests/unittests/dygraph_to_static/seq2seq_dygraph_model.py

-# -*- coding: utf-8 -*-
 #   Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/fluid/tests/unittests/dygraph_to_static/seq2seq_utils.py

-# -*- coding: utf-8 -*-
 #   Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserve.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/fluid/tests/unittests/test_multimarginloss.py

-# -*- coding: utf-8 -*
 #   Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/fluid/tests/unittests/test_tdm_sampler_op.py

-# -*-coding:utf-8-*-
 #   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/nn/functional/loss.py

-# -*- coding: utf-8 -*
 #   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/nn/layer/loss.py

-# -*- coding: utf-8 -*
 #   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

python/paddle/static/nn/loss.py

-# -*- coding: utf-8 -*
 #   Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

tools/coverage/coverage_diff.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/coverage_diff_list.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/coverage_lines.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/cuda_clean.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/gcda_clean.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/pull_request.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/coverage/python_coverage.py

 #!/usr/bin/env python
-# -*- coding: utf-8 -*-
 
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
 #

tools/final_ut_parallel_rule.py

-# -*- coding: utf-8 -*-
-
 # Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");

tools/get_ut_mem_map.py

-# -*- coding: utf-8 -*-
-
 # Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");