Index: libadblockplus-android-settings/src/org/adblockplus/libadblockplus/android/settings/BaseSettingsFragment.java
diff --git a/libadblockplus-android-settings/src/org/adblockplus/libadblockplus/android/settings/BaseSettingsFragment.java b/libadblockplus-android-settings/src/org/adblockplus/libadblockplus/android/settings/BaseSettingsFragment.java
deleted file mode 100644
index f9de9c2cea01898290473ff25a0688c9f3de7d64..0000000000000000000000000000000000000000
--- a/libadblockplus-android-settings/src/org/adblockplus/libadblockplus/android/settings/BaseSettingsFragment.java
+++ /dev/null
@@ -1,122 +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.android.settings;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.preference.PreferenceFragment;
-import android.util.Log;
-
-import org.adblockplus.libadblockplus.android.AdblockEngine;
-import org.adblockplus.libadblockplus.android.Utils;
-
-public abstract class BaseSettingsFragment
-  <ListenerClass extends BaseSettingsFragment.Listener>
-  extends PreferenceFragment
-{
-  protected final String TAG = Utils.getTag(this.getClass());
-  protected AdblockSettings settings;
-  protected Provider provider;
-  protected ListenerClass listener;
-
-  /**
-   * Provides AdblockEngine and SharedPreferences to store settings
-   * (activity holding BaseSettingsFragment fragment should implement this interface)
-   */
-  public interface Provider
-  {
-    AdblockEngine getAdblockEngine();
-    AdblockSettingsStorage getAdblockSettingsStorage();
-  }
-
-  /**
-   * Listens for Adblock settings events
-   */
-  public interface Listener
-  {
-    /**
-     * `Settings were changed` callback
-     * Note: settings are available using BaseSettingsFragment.getSettings()
-     *
-     * @param fragment fragment
-     */
-    void onAdblockSettingsChanged(BaseSettingsFragment fragment);
-  }
-
-  protected <T> T castOrThrow(Activity activity, Class<T> clazz)
-  {
-    if (!(activity instanceof Provider))
-    {
-      String message = activity.getClass().getSimpleName()
-        + " should implement "
-        + clazz.getSimpleName()
-        + " interface";
-
-      Log.e(TAG, message);
-      throw new RuntimeException(message);
-    }
-
-    return (T) activity;
-  }
-
-  public void loadSettings()
-  {
-    settings = provider.getAdblockSettingsStorage().load();
-    if (settings == null)
-    {
-      Log.w(TAG, "No adblock settings, yet. Using defdault ones from adblock engine");
-
-      // null because it was not saved yet
-      settings = AdblockSettingsStorage.getDefaultSettings(provider.getAdblockEngine());
-    }
-  }
-
-  @Override
-  public void onCreate(Bundle savedInstanceState)
-  {
-    super.onCreate(savedInstanceState);
-    loadSettings();
-  }
-
-  @Override
-  public void onAttach(Activity activity)
-  {
-    super.onAttach(activity);
-    provider = castOrThrow(activity, Provider.class);
-  }
-
-  @Override
-  public void onResume()
-  {
-    super.onResume();
-    loadSettings();
-  }
-
-  public AdblockSettings getSettings()
-  {
-    return settings;
-  }
-
-  @Override
-  public void onDetach()
-  {
-    super.onDetach();
-    provider = null;
-    listener = null;
-  }
-}
