uncommented the delete path code

utils/data_logging_utils.py

@@ -50,11 +50,11 @@ class LogWriter():
             logs_directory, experiment_name, "validation")
 
         # If the logs directory exist, we clear their contents to allow new logs to be created
-        # if not use_last_checkpoint:
-        #     if os.path.exists(training_logs_directory):
-        #         shutil.rmtree(training_logs_directory)
-        #     if os.path.exists(validation_logs_directory):
-        #         shutil.rmtree(validation_logs_directory)
+        if not use_last_checkpoint:
+            if os.path.exists(training_logs_directory):
+                shutil.rmtree(training_logs_directory)
+            if os.path.exists(validation_logs_directory):
+                shutil.rmtree(validation_logs_directory)
 
         self.log_writer = {
             'train': SummaryWriter(logdir=training_logs_directory),