[Android] Remove Medialibrary jni binaries on gradle clean

[Geoffrey Métais]

vlc-android | branch: master | Geoffrey Métais <geoffrey.metais at gmail.com> | Thu Mar  9 11:12:56 2017 +0100| [d16a11e9d22b62ce9ca27099cfe8f9d19d2e6fde] | committer: Geoffrey Métais

Remove Medialibrary jni binaries on gradle clean

> https://code.videolan.org/videolan/vlc-android/commit/d16a11e9d22b62ce9ca27099cfe8f9d19d2e6fde
---

 medialibrary/build.gradle | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/medialibrary/build.gradle b/medialibrary/build.gradle
index 8edd926..858de2a 100644
--- a/medialibrary/build.gradle
+++ b/medialibrary/build.gradle
@@ -57,6 +57,10 @@ task generateSources (type: Jar) {
     from android.sourceSets.main.java.srcDirs
 }
 
+clean {
+    delete 'build', 'jni/libs', 'jni/obj'
+}
+
 dependencies {
     compile project(':libvlc')
     compile 'com.android.support:support-v4:25.2.0'