[very simple change] Remove duplicated code

megatron/core/transformer/transformer_config.py

@@ -150,7 +150,6 @@ class TransformerConfig(ModelParallelConfig):
     # activation recomputation
     ####################
     recompute_granularity: str = None
-    recompute_granularity: str = None
     """Determines which type of activation recompute to use.  Megatron-core supports 'selective'
     activation checkpointing where only the memory intensive part of attention is checkpointed.
     These memory intensive activations are also less compute intensive which makes activation

megatron/training/training.py

@@ -161,7 +161,7 @@ def pretrain(train_valid_test_dataset_provider,
         1) initialize Megatron.
         2) setup model, optimizer and lr schedule using the model_provider.
         3) call train_val_test_data_provider to get train/val/test datasets.
-        4) train the modle using the forward_step_func.
+        4) train the model using the forward_step_func.
 
     Args:
         train_valid_test_dataset_provider: a function that takes the size of
@@ -211,9 +211,6 @@ def pretrain(train_valid_test_dataset_provider,
         time.time() - _TRAIN_START_TIME))
     print_datetime('after megatron is initialized')
 
-    args = get_args()
-    timers = get_timers()
-
     one_logger = get_one_logger()
     if one_logger:
         one_logger.log_metrics({