Do not set id="title" in empty state component

[jeff-phillips-18]

We shouldn't use id="title" in the empty state message. That's a really generic ID, and IDs need to be unique on the page.

[benjaminapetersen]

@jeff-phillips-18 also curious, does it need to be an h1? Is it tied to style? Perhaps could use class="h1" but on a lesser heading.

[jeff-phillips-18]

I don't believe it needs to be an h1. I will look into that as well.

[dtaylor113]

Please see @akieling 's last commit in this Issue.