[silence-generate] Failing Step: running generate should produce no stdout
[silence-generate] Passing: FileUtils invocations now have verbose: false
Merge branch 'silence-generate'
[feature-clean-up] We removed slides.html, and we're good now.

It was helpful at one point to explicitly verify that this
slides.html file was *not* present at one point, but no longer.

Now that we've proven that it's no longer present, asserting that it's
not there buys us nothing.