fixes

Author: sayakpaul

src/diffusers/pipelines/pipeline_utils.py

@@ -55,7 +55,6 @@
     is_accelerate_version,
     is_torch_npu_available,
     is_torch_version,
-    is_transformers_available,
     is_transformers_version,
     logging,
     numpy_to_pil,
@@ -67,9 +66,6 @@
 if is_torch_npu_available():
     import torch_npu  # noqa: F401
 
-if is_transformers_available():
-    pass
-
 from .pipeline_loading_utils import (
     ALL_IMPORTABLE_CLASSES,
     CONNECTED_PIPES_KEYS,