Removed the test that was only there to provide example data for the notebook.
Removed the test that was only there to provide example data for the notebook.

google-research/korvapuusti,google-research/korvapuusti,google-research/korvapuusti,google-research/korvapuusti,google-research/korvapuusti,google-research/korvapuusti,google-research/korvapuusti