Update app.py

app.py

@@ -514,13 +514,6 @@ def generate_video(
                     del pipeline.model_ledger._transformer
                     pipeline.model_ledger._transformer = None
         
-            if hasattr(pipeline, "pipeline_components"):
-                try:
-                    del pipeline.pipeline_components
-                    pipeline.pipeline_components = None
-                except Exception:
-                    pass
-        
             # CRITICAL: force cleanup BEFORE rebuild happens
             cleanup_memory()
             torch.cuda.empty_cache()