[BUG] Apply RMM update to some Notebook Contrib notebooks

[taureandyernv]

Due to changes in RMM, there are a few notebooks that need to be updated to the new API. Alerting those who maintain the respective notebooks.

Changes Readme: https://github.com/rapidsai/rmm#handling-rmm-options-in-python-code

Notebooks to update:

• [ ] Spotify Playlist @cjnolet
• [ ] show me the word count @VibhuJawa

[VibhuJawa]

@taureandyernv , In my notebook i just use rmm to create a device array. It should not change with api. Did it break ?