Update app.py

app.py

@@ -7,15 +7,8 @@ import random
 import requests
 from pathlib import Path
 import openai
-from dotenv import load_dotenv
 import os
 
-# Load environment variables
-load_dotenv()
-
-# Set up OpenAI client
-openai.api_key = os.getenv("OPENAI_API_KEY")
-
 # Dictionary of plant names and their Wikipedia links
 search_terms_wikipedia = {
     "blazing star": "https://en.wikipedia.org/wiki/Mentzelia",