samples フォルダを削除したその後

掃除したときに消しちゃったせいで、プロジェクト Run するとエラー。

[2010-11-24 23:57:32 - puzzle] Re-installation failed due to different application signatures.
[2010-11-24 23:57:32 - puzzle] You must perform a full uninstall of the application. WARNING: This will remove the application data!
[2010-11-24 23:57:32 - puzzle] Please execute 'adb uninstall jp.hews.picpuzzle' in a shell.
[2010-11-24 23:57:33 - puzzle] Launch canceled!