[Android] code cleaning

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Fri Oct 27 11:38:07 2017 +0200| [b21e861ef5c40233fc9c0a38b853b539186543df] | committer: Geoffrey Métais

code cleaning

> https://code.videolan.org/videolan/vlc-android/commit/b21e861ef5c40233fc9c0a38b853b539186543df
---

 .../src/org/videolan/vlc/PlaybackService.java      | 110 ++++++++++-----------
 1 file changed, 53 insertions(+), 57 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/b21e861ef5c40233fc9c0a38b853b539186543df