fix(accessibility-dev-tools): remove the tools
fix(accessibility-dev-tools): remove the tools

ok, this one doesn't seem to play into our code at all and was stopping
us from installing everything

That being said, the name alone makes me sad that we'd remove it. I've
removed it for now. Let's do that. Maybe somebody will revisit it
in PUI upstream?

npm/pivotal-ui,npm/pivotal-ui,npm/pivotal-ui