[Android] Remove pre-17 SDK specific code

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Aug  2 11:39:50 2018 +0200| [ec197537e3afbb509ba8d0d5ecb5c6cded935aed] | committer: Geoffrey Métais

Remove pre-17 SDK specific code

> https://code.videolan.org/videolan/vlc-android/commit/ec197537e3afbb509ba8d0d5ecb5c6cded935aed
---

 libvlc/src/org/videolan/libvlc/AWindow.java        | 10 ++--
 .../src/org/videolan/libvlc/util/AndroidUtil.java  |  2 -
 vlc-android/res/layout-v16/player_action_bar.xml   | 62 ----------------------
 vlc-android/res/layout/player_action_bar.xml       | 50 +++++++++--------
 .../src/org/videolan/vlc/StartActivity.java        |  4 +-
 .../src/org/videolan/vlc/gui/audio/AudioPlayer.kt  |  9 ++--
 .../vlc/gui/preferences/PreferencesAdvanced.java   | 18 -------
 .../vlc/gui/preferences/PreferencesUi.java         |  3 --
 .../gui/tv/preferences/PreferencesAdvanced.java    | 16 ------
 .../org/videolan/vlc/gui/video/DisplayManager.kt   |  9 ++--
 .../vlc/gui/video/VideoPlayerActivity.java         | 49 +++++------------
 .../org/videolan/vlc/gui/view/EqualizerBar.java    | 11 ++--
 .../src/org/videolan/vlc/util/AndroidDevices.java  |  2 -
 .../videolan/vlc/widget/VLCAppWidgetProvider.java  |  3 +-
 14 files changed, 56 insertions(+), 192 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/ec197537e3afbb509ba8d0d5ecb5c6cded935aed