[TASK] remove configuration module. (Configuration is now easyconf fork wstb_easyconf)

Classes/Builder/PaletteBuilder.php

Classes/Builder/TcaBuilder.php

Classes/Controller/ThemeToolController.php

Classes/Helper/ArrayHelper.php

Classes/Helper/PositionHelper.php

Classes/Helper/StringHelper.php

Classes/Hooks/WebsiteTSLoader.php

Classes/Utility/SiteHelper.php

Classes/Utility/ThemeHelper.php

Classes/Utility/TypesBuilder.php

Configuration/Services.yaml

Configuration/TCA/tx_website_configuration.php

Extensions/site_testpage/composer.json

...s/easyconf/Classes/Controller/ConfigurationController.php

Packages/easyconf/Classes/Data/PropertyFieldMap.php

Packages/easyconf/Classes/DataProvider/FormDataProvider.php

...onf/Classes/Domain/Repository/ConfigurationRepository.php

...es/easyconf/Classes/Event/AfterReadingPropertiesEvent.php

...asyconf/Classes/Event/BeforePersistingPropertiesEvent.php

Packages/easyconf/Classes/Hook/DataHandlerHook.php