Fix FillMaskPipelineTests (#22894)

* fix

---------

Co-authored-by: ydshieh <ydshieh@users.noreply.github.com>

tests/models/flaubert/test_modeling_tf_flaubert.py

@@ -310,11 +310,7 @@ class TFFlaubertModelTest(TFModelTesterMixin, PipelineTesterMixin, unittest.Test
     def is_pipeline_test_to_skip(
         self, pipeline_test_casse_name, config_class, model_architecture, tokenizer_name, processor_name
     ):
-        if pipeline_test_casse_name == "FillMaskPipelineTests":
-            # Get `ValueError: AttributeError: 'NoneType' object has no attribute 'new_ones'` or `AssertionError`.
-            # `FlaubertConfig` was never used in pipeline tests: cannot create a simple tokenizer
-            return True
-        elif (
+        if (
             pipeline_test_casse_name == "QAPipelineTests"
             and tokenizer_name is not None
             and not tokenizer_name.endswith("Fast")