Update app.py

app.py

@@ -9,7 +9,6 @@ def image_interface(prompt, negative_prompt, guidance_scale, steps):
     response = client.text_to_image(
         prompt = prompt,
         negative_prompt = negative_prompt,
-        model = 'stabilityai/stable-diffusion-xl-base-1.0',
         guidance_scale = guidance_scale,
         num_inference_steps = steps, 
     )