Internal change

PiperOrigin-RevId: 475446008

official/core/file_writers_test.py

@@ -31,7 +31,7 @@ class FileWritersTest(tf.test.TestCase, parameterized.TestCase):
     self._example = example_builder.example
 
   @parameterized.parameters('tfrecord', 'TFRecord', 'tfrecord_compressed',
-                            'TFRecord_Compressed', 'riegeli', 'Riegeli')
+                            'TFRecord_Compressed')
   def test_write_small_dataset_success(self, file_type):
     temp_dir = self.create_tempdir()
     temp_dataset_file = os.path.join(temp_dir.full_path, 'train')

official/requirements.txt

@@ -14,7 +14,6 @@ tensorflow-addons
 dataclasses;python_version<"3.7"
 gin-config
 tf_slim>=1.1.0
-riegeli
 Cython
 matplotlib
 # Loader becomes a required positional argument in 6.0 in yaml.load