Index: libadblockplus-android/src/org/adblockplus/libadblockplus/FilterChangeCallback.java
diff --git a/libadblockplus-android/src/org/adblockplus/libadblockplus/FilterChangeCallback.java b/libadblockplus-android/src/org/adblockplus/libadblockplus/FilterChangeCallback.java
deleted file mode 100644
index b9f904026456afe5c70b6379d6316ccafa866f27..0000000000000000000000000000000000000000
--- a/libadblockplus-android/src/org/adblockplus/libadblockplus/FilterChangeCallback.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * This file is part of Adblock Plus <https://adblockplus.org/>,
- * Copyright (C) 2006-present eyeo GmbH
- *
- * Adblock Plus is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 3 as
- * published by the Free Software Foundation.
- *
- * Adblock Plus is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.adblockplus.libadblockplus;
-
-public abstract class FilterChangeCallback implements Disposable
-{
-  private final Disposer disposer;
-  protected final long ptr;
-
-  static
-  {
-    System.loadLibrary("adblockplus-jni");
-    registerNatives();
-  }
-
-  public FilterChangeCallback()
-  {
-    this.ptr = ctor(this);
-    this.disposer = new Disposer(this, new DisposeWrapper(this.ptr));
-  }
-
-  public abstract void filterChangeCallback(String action, JsValue jsValue);
-
-  @Override
-  public void dispose()
-  {
-    this.disposer.dispose();
-  }
-
-  private final static class DisposeWrapper implements Disposable
-  {
-    private final long ptr;
-
-    public DisposeWrapper(final long ptr)
-    {
-      this.ptr = ptr;
-    }
-
-    @Override
-    public void dispose()
-    {
-      dtor(this.ptr);
-    }
-  }
-
-  private final static native void registerNatives();
-
-  private final static native long ctor(Object callbackObject);
-
-  private final static native void dtor(long ptr);
-}