Update app.py

app.py

@@ -3,7 +3,7 @@ import os
 import numpy as np
 from cataract import combined_prediction, save_cataract_prediction_to_db, predict_object_detection
 from glaucoma import combined_prediction_glaucoma, submit_to_db, predict_image
-from database import get_db_data, format_db_data, get_context_db_data
+from database import get_db_data, format_db_data
 from chatbot import chatbot, update_patient_history, generate_voice_response 
 from PIL import Image