refactor-864370: Remove motivate() naffness
refactor-864370: Remove motivate() naffness

Which also means we are returning a string rather than html.

Does not need review for mozilla-central.

Signed-off-by: Joe Walker <7a17872fbb32c7d760c9a16ee3076daead11efcf@mozilla.com>

mozilla/gcli,mozilla/gcli,joewalker/gcli,mozilla/gcli,joewalker/gcli