Updated app.py

app.py

@@ -82,8 +82,8 @@ class LocalWebExplorerAgent:
         self.device_str = "cpu" if use_cpu else ("cuda" if torch.cuda.is_available() else "cpu")
 
         # Configure Entrez from environment variables if present
-        Entrez.email = os.getenv("ENTREZ_EMAIL", "harshini.kalvakuntla@gmail.com")
-        Entrez.api_key = os.getenv("ENTREZ_API_KEY","e87e8f21aeaa01cdd5690c52e8a4f5336008")
+        Entrez.email = os.getenv("ENTREZ_EMAIL")
+        Entrez.api_key = os.getenv("ENTREZ_API_KEY")
 
         comps = _get_hf_components(self.device_str)
         self.tokenizer = comps["tokenizer"]