Avoid compiling a progress bar. (#10098)

* Avoid creating a progress bar when it is disabled.

This is useful when exporting a pipeline, and allows a compiler to avoid trying to compile away tqdm.

* Prevent the PyTorch compiler from compiling progress bars.

* Update pipeline_utils.py

src/diffusers/pipelines/pipeline_utils.py

@@ -1552,6 +1552,7 @@ class DiffusionPipeline(ConfigMixin, PushToHubMixin):
         """
         return numpy_to_pil(images)
 
+    @torch.compiler.disable
     def progress_bar(self, iterable=None, total=None):
         if not hasattr(self, "_progress_bar_config"):
             self._progress_bar_config = {}