Removed subtitles from window smoke test cards
Removed subtitles from window smoke test cards

We aren't using them in the spec anywhere right now, and this it
easier to style to the designs. You can still test subtitle with
the cards smoke test
[endlessm/eos-sdk#1000]

endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib,endlessm/eos-knowledge-lib