am 2f8cb6de: am fdbc1d7b: remove apkbuilder.jar from the sdk build.

Merge commit '2f8cb6de03df5283bc5a5e3afc6ff729804e6bc9'

* commit '2f8cb6de03df5283bc5a5e3afc6ff729804e6bc9':
  remove apkbuilder.jar from the sdk build.