Issue #3264057 by andypost, daffie, quietone: Remove deprecated media system functions

core/modules/media/media.services.yml

core/modules/media/src/Access/MediaRevisionAccessCheck.php

core/modules/media/src/MediaAccessControlHandler.php

core/modules/media/src/OEmbed/ProviderRepository.php

core/modules/media/src/OEmbed/ResourceFetcher.php

core/modules/media/src/OEmbed/UrlResolver.php

core/modules/media/src/Plugin/media/Source/OEmbed.php

.../media/tests/src/Kernel/MediaAccessControlHandlerTest.php

...modules/media/tests/src/Kernel/ProviderRepositoryTest.php

core/modules/media/tests/src/Kernel/ResourceFetcherTest.php

core/modules/media/tests/src/Kernel/UrlResolverTest.php

core/modules/media_library/src/Form/FileUploadForm.php