Update app.py

app.py

@@ -108,10 +108,6 @@ def process_image(
             sample_times=1
         )
 
-        # Set seed if provided
-        if seed is not None:
-            generator.manual_seed(seed)
-
         # Process input image
         validation_image = Image.fromarray(input_image)
         ori_width, ori_height = validation_image.size