Remove unused import

src/com/owncloud/android/ui/fragment/ExtendedListFragment.java

@@ -30,7 +30,6 @@ import android.support.v4.view.MenuItemCompat;
 import android.support.v4.widget.SwipeRefreshLayout;
 import android.support.v7.widget.SearchView;
 import android.text.TextUtils;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;