Fix triton import time cycles (#122059)
Summary: `has_triton` causes some import time cycles. Lets use `has_triton_package` which is enough.
Test Plan:
```
buck2 test 'fbcode//mode/opt' fbcode//fblearner/flow/projects/model_processing/pytorch_model_export_utils/logical_transformations/tests:filter_inference_feature_metadata_test -- --exact 'fblearner/flow/projects/model_processing/pytorch_model_export_utils/logical_transformations/tests:filter_inference_feature_metadata_test - test_collect_features_from_graph_module_nodes (fblearner.flow.projects.model_processing.pytorch_model_export_utils.logical_transformations.tests.filter_inference_feature_metadata_test.FilterInferenceFromFeatureMetadataTest)'
```
now passes
Differential Revision: D55001430
Pull Request resolved: https://github.com/pytorch/pytorch/pull/122059
Approved by: https://github.com/aakhundov
