Handle deprecated transformer classes #34217

Job	Run time
check_code_quality	31s
check_repository_consistency	34s
Hub tests for models, schedulers, and pipelines	1m 26s
Fast PyTorch Models & Schedulers CPU tests	3m 27s
PyTorch Example CPU tests	17m 55s
Fast PyTorch Pipeline CPU tests	14m 22s
LoRA tests with PEFT main	6m 2s
	44m 17s

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