Remove post-training TensorBoard log charts

app.py

@@ -257,23 +257,5 @@ def main():
         # Wait a moment to ensure logs are written
         time.sleep(1)
 
-        logdir = "logs"
-        if os.path.exists(logdir) and os.listdir(logdir):
-            ea = event_accumulator.EventAccumulator(logdir)
-            ea.Reload()
-            scalars = ea.Tags()['scalars']
-            for tag in ['loss', 'val_loss', 'accuracy']:
-                if tag in scalars:
-                    values = [s.value for s in ea.Scalars(tag)]
-                    st.line_chart({tag: values})
-            # Show confusion matrix images if available
-            if 'confusion_matrix' in ea.Tags()['images']:
-                st.subheader("TensorBoard Confusion Matrix (Last Epoch)")
-                imgs = ea.Images('confusion_matrix')
-                if imgs:
-                    st.image(imgs[-1].encoded_image_string)
-        else:
-            st.info("No TensorBoard logs found. Please upload logs to the 'logs' directory.")
-
 if __name__ == "__main__":
     main()