Remove upload button

app.py

@@ -329,10 +329,10 @@ with demo:
                         )
                         hf_model_id = gr.Textbox(label="Model link (Optional)", info="URL to the model's Hugging Face repository, or it's official website")
                         contact_email = gr.Textbox(label="Your E-Mail")
-                        file_input = gr.File(file_count="single", interactive=True)
-                        #file_input.upload(validate_upload, file_input)
-                        upload_button = gr.UploadButton("Upload json", file_types=['.json'])
-                        upload_button.upload(validate_upload, upload_button, file_input)
+                        file_input = gr.File(file_count="single", interactive=True, label="Upload json file with evaluation results")
+                        file_input.upload(validate_upload, file_input)
+                        #upload_button = gr.UploadButton("Upload json", file_types=['.json'])
+                        #upload_button.upload(validate_upload, upload_button, file_input)
 
                     with gr.Group():
                         image, text = generate_captcha()