Remove python files

[dsyme]

Remove unnecessary Python files from the repository.

• Delete src/foo.py
• Delete src/inner/bar.py
• Delete src/Kispál és a Borz - 02 - Tökéletes Helyettes.py
• Delete src/Добро пожаловать.py
• Delete src/أدخل النص هنا.py
• Delete src/あなたのテキストをここに入力してください .py
• Delete src/第142期定時株主総会を終えて.py

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For more details, open the Copilot Workspace session.