Issue #3088492 by tim.plunkett: Remove deprecated code from Layout Builder

core/modules/layout_builder/layout_builder.services.yml

...es/layout_builder/src/Access/LayoutSectionAccessCheck.php

...s/layout_builder/src/Controller/ChooseBlockController.php

...out_builder/src/Entity/LayoutBuilderEntityViewDisplay.php

core/modules/layout_builder/src/Form/DefaultsEntityForm.php

...odules/layout_builder/src/InlineBlockEntityOperations.php

core/modules/layout_builder/src/LayoutEntityHelperTrait.php

core/modules/layout_builder/src/Plugin/Block/InlineBlock.php

...lder/src/Plugin/SectionStorage/DefaultsSectionStorage.php

...der/src/Plugin/SectionStorage/OverridesSectionStorage.php

..._builder/src/Plugin/SectionStorage/SectionStorageBase.php

...yout_builder/src/SectionStorage/SectionStorageManager.php

...der/src/SectionStorage/SectionStorageManagerInterface.php

core/modules/layout_builder/src/SectionStorageInterface.php

.../src/Plugin/SectionStorage/SimpleConfigSectionStorage.php

...sts/src/FunctionalJavascript/ContentPreviewToggleTest.php

...er/tests/src/FunctionalJavascript/InlineBlockTestBase.php

...t_builder/tests/src/Kernel/DefaultsSectionStorageTest.php

...r/tests/src/Kernel/LayoutBuilderEntityViewDisplayTest.php

..._builder/tests/src/Kernel/OverridesSectionStorageTest.php