fix(fancy number input): Remove from styleguide
fix(fancy number input): Remove from styleguide

 - Update example to remove AngularJS annotations
 - Convert to HTML example
 - Mark as pending as it requires JS behavior

[Fixes #81949280]

Signed-off-by: Nigel Pepper <83ed1db01428b878d9ec9f4b1cd4cf19bce25fa4@pivotal.io>

sjolicoeur/pivotal-ui,pivotal-cf/pivotal-ui,CanopyCloud/pivotal-ui,npm/pivotal-ui,CanopyCloud/pivotal-ui,pivotal-cf/pivotal-ui,sjolicoeur/pivotal-ui,CanopyCloud/pivotal-ui,npm/pivotal-ui,sjolicoeur/pivotal-ui,pivotal-cf/pivotal-ui,sjolicoeur/pivotal-ui,npm/pivotal-ui