Update app.py

app.py

@@ -118,12 +118,6 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
 
             result = gr.Image(show_label=False, format="png")
 
-            grid_size_selection = gr.Dropdown(
-                choices=list(grid_sizes.keys()),
-                value="1x1",
-                label="Grid Size"
-            )
-
             with gr.Accordion("Advanced Settings", open=False):
                 num_images = gr.Slider(
                     label="Number of Images",