Is your feature request related to a problem? Please describe.
Right now there is no CLI command to delete checkpoints, like there is with suites, for example. This means I have to manually delete the checkpoints.

Describe the solution you'd like
I would like to be able to run great_expectations checkpoint delete <checkpoint name> and delete all traces of the checkpoint.

**Descri

Hello,

First of all, thanks for the great package.
I'm trying to compute density maps of a 3 dimensional points distribution. I understood from the documentation that a variable bandwith method was available but I couldn't figure out how to set up this option.
Additionnaly, in the case of a fixed bandwidth KDE for multidimensional data, I would have expected as in the stats_models_multivari

Today i add a license for this repository.