Remove jupyter notebook dependency in datasetinsights PyPI package

[adason]

Why you need this feature: The current package includes jupyter notebooks which was for convenience but does not really properly install notebook dependencies when users try to do pip install datasetinsights. In fact, the datasetinsights package does not really need to make jupyter as dependencies.

Describe the solution you'd like: In order to reduce confusion, I propose the following changes:

• [ ] Remove jupyter notebook related dependencies for the datasetinsight package published to PyPI.
• [ ] Add jupyter notebook dependencies in the docker environment ONLY.

Anything else you would like to add: Related discussion can be found here