fix(text-button): add additional states and remove unused code

[landondurnan]

Describe the problem this PR addresses

Recommended PR additions to: https://github.com/square/maker/pull/260 Missing some states output and we weren't using the same color as the button.

Describe the changes in this PR

just outline-color change

active / focus

Other information

[github-actions[bot]]

Styleguide deployed to https://square.github.io/maker/styleguide/text-button-change/#/

[pretzelhammer]

i don't see any changes to line height, maybe you forgot to push the commit? 🤔

[landondurnan]

@pretzelhammer It wasn't clear from the description this was against https://github.com/square/maker/pull/260, made some updates.