[RFC] Remove facets

[pombredanne]

Facets are a lesser used feature of sumarization and are entirely buggy.
I would like to remove them entirely in the next major release

[rijusougata13]

hi @pombredanne I'd like to contribute in this. Can you guide me where should I look into?

[pombredanne]

@rijusougata13 thanks. Let's discuss here what approach you would take for this first. Especailly there may be a need to do things in two steps and mark the feature for deprecation before removing it. I also need to hear from users of this feature before we can remove it.