remove whitespaces

Author: frcaud

ramp-engine/ramp_engine/aws/api.py

@@ -839,7 +839,6 @@ def _training_successful(config, instance_id, submission_name, actual_nb_folds=N
     n_error = int(_run(config, instance_id, cmd, return_output=True))
     if n_error > 0:
         return False
-    
     if actual_nb_folds is not None:
         return nb_folds == nb_train_files == nb_test_files == actual_nb_folds
     else: