Reduce inference steps in generate_item_image function and remove print statement

app.py

@@ -88,7 +88,7 @@ def generate_item_image(object_t2i_prompt):
     for image in pipe.flux_pipe_call_that_returns_an_iterable_of_images(
         prompt=object_t2i_prompt,
         guidance_scale=3.5,
-        num_inference_steps=8,
+        num_inference_steps=4,
         width=1024,
         height=1024,
         generator=torch.Generator("cpu").manual_seed(0),
@@ -106,7 +106,6 @@ def generate_item_image(object_t2i_prompt):
 	# 	api_name="/infer"
     # )[0]
     # image = Image.open(img_path)
-    print("Image generated")
     trial_id, processed_image = preprocess_pil_image(image)
     yield trial_id, processed_image