card: drop sanitize.py link (lives outside this release tree)

README.md

@@ -26,7 +26,7 @@ ParaVT is a multi-agent agentic framework for long-video understanding, post-tra
 
 ## Layout
 
-Files are grouped by sentinel bucket (matching the path scheme used by [`paravt.data.sanitize`](https://github.com/EvolvingLMMs-Lab/ParaVT/blob/paravt-full/paravt/data/sanitize.py)). Each archive's members are stored under their full sentinel-form path, so extracting every zip into a single root produces a unified tree that [`paravt.data.materialize`](https://github.com/EvolvingLMMs-Lab/ParaVT/blob/main/paravt/data/materialize.py) can re-link in one call.
+Files are grouped by sentinel bucket. Each archive's members are stored under their full sentinel-form path, so extracting every zip into a single root produces a unified tree that [`paravt.data.materialize`](https://github.com/EvolvingLMMs-Lab/ParaVT/blob/main/paravt/data/materialize.py) can re-link in one call.
 
 | Bucket | Contents | Archive convention |
 |---|---|---|