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

Merge commit 'fdbc1d7bc1aa73c095b93808bd15b6eca02ea7c9' into gingerbread-plus-aosp

* commit 'fdbc1d7bc1aa73c095b93808bd15b6eca02ea7c9':
  remove apkbuilder.jar from the sdk build.