[Android] Upgrade kotlinx to v0.26

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Wed Sep 12 14:17:46 2018 +0200| [b82dbcb9e013567650a1f43203f8f54ab953411d] | committer: Geoffrey Métais

Upgrade kotlinx to v0.26

> https://code.videolan.org/videolan/vlc-android/commit/b82dbcb9e013567650a1f43203f8f54ab953411d
---

 build.gradle                                                  | 2 +-
 vlc-android/src/org/videolan/vlc/providers/BrowserProvider.kt | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/build.gradle b/build.gradle
index 58ecc47d5..a698fa639 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,7 +2,7 @@
 buildscript {
     ext.android_plugin_version = '3.1.4'
     ext.kotlin_version = '1.2.61'
-    ext.kotlinx_version = '0.25.3'
+    ext.kotlinx_version = '0.26.0'
     repositories {
         flatDir dirs: "gradle/plugins"
         google()
diff --git a/vlc-android/src/org/videolan/vlc/providers/BrowserProvider.kt b/vlc-android/src/org/videolan/vlc/providers/BrowserProvider.kt
index 775926c48..42cbffe63 100644
--- a/vlc-android/src/org/videolan/vlc/providers/BrowserProvider.kt
+++ b/vlc-android/src/org/videolan/vlc/providers/BrowserProvider.kt
@@ -27,14 +27,11 @@ import android.os.Handler
 import android.os.HandlerThread
 import android.os.Process
 import android.support.v4.util.SimpleArrayMap
-import kotlinx.coroutines.experimental.IO
-import kotlinx.coroutines.experimental.Job
+import kotlinx.coroutines.experimental.*
 import kotlinx.coroutines.experimental.android.HandlerContext
 import kotlinx.coroutines.experimental.android.UI
 import kotlinx.coroutines.experimental.channels.Channel
 import kotlinx.coroutines.experimental.channels.mapTo
-import kotlinx.coroutines.experimental.launch
-import kotlinx.coroutines.experimental.withContext
 import org.videolan.libvlc.Media
 import org.videolan.libvlc.util.MediaBrowser
 import org.videolan.libvlc.util.MediaBrowser.EventListener