remove dependency on yaml

main.py

@@ -77,15 +77,6 @@ if not os.path.isdir(model_path()):
 if not os.path.isdir(log_path):
     os.mkdir(log_path)
 
-
-def save_config():
-    import yaml
-    # checkpoint_path = os.path.join(config['model_storage_path'], config['model'])
-    # config_path = os.path.join(checkpoint_path, 'config')
-    # with open(config_path, 'a+') as f:
-    #    print("lol")
-    print(yaml.dump(config))
-
 # Define helper functions
 def log_train_outcome(outcome, diff_in_values, trained_eps = 0, log_path = os.path.join(model_path(), 'logs', "train.log")):
     format_vars = { 'trained_eps': trained_eps,
@@ -172,7 +163,6 @@ if __name__ == "__main__":
     # Set up network
     from network import Network
 
-    save_config()
     # Set up variables
     episode_count = config['episode_count']