ok: Update deepdrug-dpeb.yaml

Removing notebook due to format reqmts

Author: berylrab

datasets/deepdrug-dpeb.yaml

@@ -22,7 +22,6 @@ DataAtWork:
   Tutorials:
     - Title: Aggregating and Clustering AlphaFold2 Embeddings from DPEB
       URL: https://github.com/deepdrugai/DPEB/tree/main
-      NotebookURL: https://github.com/deepdrugai/DPEB/blob/main/tutorial/tutorial_clustering.py
       AuthorName: Md. Saiful Islam Sajol
       AuthorURL: https://github.com/deepdrugai
       Services: