message: Remove commented out test options for aggregation values.
diff: @@ -1875,8 +1875,8 @@ class SyncOnReadVariableTest(test.TestCase, parameterized.TestCase):
  experimental_run_tf_function):
  aggregations = [
  variables_lib.VariableAggregation.SUM,
  - # variables_lib.VariableAggregation.MEAN,
  - # variables_lib.VariableAggregation.ONLY_FIRST_REPLICA,
  + variables_lib.VariableAggregation.MEAN,
  + variables_lib.VariableAggregation.ONLY_FIRST_REPLICA,
  ]
  for aggregation in aggregations:
  if isinstance(distribution, _TPU_STRATEGIES):
  