feat: remove regular files

run_app.sh

@@ -11,7 +11,7 @@ mkdir -p ${HF_DATASET_LOCAL_PATH}
 hf download ${HF_DATASET_REPO} --local-dir ${HF_DATASET_LOCAL_PATH} --repo-type dataset
 
 # Find all regular files (-type f) in the downloaded directory and its subdirectories, and delete them.
-find "${HF_DATASET_LOCAL_PATH}" -type f -delete
+find "${HF_DATASET_LOCAL_PATH}" -maxdepth 1 -type f -delete
 
 if [ $? -eq 0 ]; then
     echo "Dataset downloaded successfully!"