Remove .env file and removed load env file

app.py

@@ -13,7 +13,7 @@ import time
 import os
 from dotenv import load_dotenv
 
-load_dotenv()
+#load_dotenv()
 
 # Retrieve the API key from the environment
 API_KEY = os.getenv('X_API_KEY')

utils/embedding_utils.py

@@ -15,7 +15,7 @@ import logging
 
 
 # Load environment variables from .env file
-load_dotenv()
+#load_dotenv()
 
 # Load Hugging Face token from environment variable
 huggingface_token = os.getenv('HUGGINGFACE_HUB_TOKEN')