[Android] Remove unused variable

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Wed Feb  1 10:12:39 2017 +0100| [b485a3d557e4a3a71ce9d0c76bd8e08700d42047] | committer: Geoffrey Métais

Remove unused variable

> https://code.videolan.org/videolan/vlc-android/commit/b485a3d557e4a3a71ce9d0c76bd8e08700d42047
---

 vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserAdapter.java | 2 --
 1 file changed, 2 deletions(-)

diff --git a/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserAdapter.java b/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserAdapter.java
index 9b7279a..9c5bf42 100644
--- a/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserAdapter.java
+++ b/vlc-android/src/org/videolan/vlc/gui/browser/StorageBrowserAdapter.java
@@ -39,7 +39,6 @@ import java.util.Arrays;
 
 class StorageBrowserAdapter extends BaseBrowserAdapter {
 
-    private boolean isRoot;
     private static ArrayList<String> mMediaDirsLocation;
     private static ArrayList<String> mCustomDirsLocation;
 
@@ -47,7 +46,6 @@ class StorageBrowserAdapter extends BaseBrowserAdapter {
         super(fragment);
         if (mMediaDirsLocation == null && mCustomDirsLocation == null)
             updateMediaDirs();
-        isRoot = fragment.isRootDirectory();
     }
 
     @Override