bump transformers for fsdp-grad-accum fix, remove patch (#2079)

tests/e2e/patched/test_trainer_fsdp.py

@@ -1,15 +0,0 @@
-"""Test module for checking whether the integration of Unsloth with Hugging Face Transformers is working as expected."""
-import unittest
-
-from axolotl.monkeypatch.trainer_fsdp_grad_accum import check_training_loop_is_patchable
-
-
-class TestTrainerFSDPIntegration(unittest.TestCase):
-    """Unsloth monkeypatch integration tests."""
-
-    def test_train_loop_patchable(self):
-        # ensures the current version of transformers has loss code that matches our patching code
-        self.assertTrue(
-            check_training_loop_is_patchable(),
-            "HF transformers _inner_training_loop has changed and isn't patchable",
-        )