[CI-test_torch] skip test_tf_from_pt_safetensors for 4 models (#27481)

* skip 4 tests

* nits

* style

* wow it's not my day

tests/models/xglm/test_modeling_xglm.py

@@ -357,6 +357,10 @@ class XGLMModelTest(ModelTesterMixin, GenerationTesterMixin, PipelineTesterMixin
     def test_model_parallelism(self):
         super().test_model_parallelism()
 
+    @unittest.skip("This test is currently broken because of safetensors.")
+    def test_tf_from_pt_safetensors(self):
+        pass
+
 
 @require_torch
 class XGLMModelLanguageGenerationTest(unittest.TestCase):