Fixed state error

app.py

@@ -124,9 +124,6 @@ with gr.Blocks() as demo:
             Your submission will be evaluated and added to the leaderboard.
             """
             )
-            filename = gr.State(value=None)
-            eval_state = gr.State(value=None)
-            user_state = gr.State(value=None)
             submission_type_state = gr.State(value="GDPa1")
             download_file_state = gr.State(value=EXAMPLE_FILE_DICT["GDPa1"])
 
@@ -201,7 +198,7 @@ with gr.Blocks() as demo:
                 make_submission,
                 inputs=[
                     submission_file,
-                    user_state,
+                    username_input,
                     submission_type_state,
                     model_name_input,
                     model_description_input,