Remove image selection tool from input image configuration

- Simplified input image Gradio component
- Removed unnecessary 'tool="select"' parameter
- Maintained existing image height configuration

app.py

@@ -36,7 +36,6 @@ def create_app():
                 input_image = gr.Image(
                     label="Ảnh gốc",
                     type="numpy",
-                    tool="select",
                     height=400
                 )