Remove useless import

Author: mario

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

@@ -56,7 +56,6 @@
 import com.owncloud.android.ui.ExtendedListView;
 import com.owncloud.android.ui.activity.FileDisplayActivity;
 import com.owncloud.android.ui.activity.FolderPickerActivity;
-import com.owncloud.android.ui.activity.FolderSyncActivity;
 import com.owncloud.android.ui.activity.OnEnforceableRefreshListener;
 import com.owncloud.android.ui.activity.UploadFilesActivity;
 import com.owncloud.android.ui.adapter.FileListListAdapter;