Update app.py

app.py

@@ -1,7 +1,7 @@
 from fastapi import FastAPI, Query
 from fastapi.middleware.cors import CORSMiddleware
 from fastapi.responses import StreamingResponse
-from utils import load_model_pt, generate_image_stylegan, load_model_pkl, generate_image_from_pkl, generate_image_from_onnx
+from utils import load_model_pkl, generate_image_from_pkl, generate_image_from_onnx
 
 app = FastAPI()