Update src/streamlit_app.py

src/streamlit_app.py

@@ -16,12 +16,6 @@ st.title("🏆 Hackathon Leaderboard")
 
 uploaded_file = st.file_uploader("Upload your submission (.zip)", type=["zip"])
 
-def is_valid_model(obj):
-    """
-    Check if the object is a class instance with a 'predict' method.
-    """
-    return hasattr(obj, 'get_team') and inspect.ismethod(getattr(obj, 'get_team', None)) or callable(getattr(obj, 'get_team', None))
-
 if uploaded_file and st.button("Submit"):
     timestamp = datetime.datetime.now().isoformat()
     submission_filename = f"{timestamp.replace(':', '_')}_{uploaded_file.name}"