additional removals in webview_flutter

Author: Gray Mackall

packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/FlutterAssetManager.java

@@ -48,37 +48,6 @@ public String[] list(@NonNull String path) throws IOException {
     return assetManager.list(path);
   }
 
-  /**
-   * Provides access to assets using the {@link PluginRegistry.Registrar} for looking up file paths
-   * to Flutter assets.
-   *
-   * @deprecated The {@link RegistrarFlutterAssetManager} is for Flutter's v1 embedding. For
-   *     instructions on migrating a plugin from Flutter's v1 Android embedding to v2, visit
-   *     http://flutter.dev/go/android-plugin-migration
-   */
-  @Deprecated
-  static class RegistrarFlutterAssetManager extends FlutterAssetManager {
-    final PluginRegistry.Registrar registrar;
-
-    /**
-     * Constructs a new instance of the {@link RegistrarFlutterAssetManager}.
-     *
-     * @param assetManager Instance of Android's {@link AssetManager} used to access assets within
-     *     the App bundle.
-     * @param registrar Instance of {@link io.flutter.plugin.common.PluginRegistry.Registrar} used
-     *     to look up file paths to assets registered by Flutter.
-     */
-    RegistrarFlutterAssetManager(AssetManager assetManager, PluginRegistry.Registrar registrar) {
-      super(assetManager);
-      this.registrar = registrar;
-    }
-
-    @Override
-    public String getAssetFilePathByName(String name) {
-      return registrar.lookupKeyForAsset(name);
-    }
-  }
-
   /**
    * Provides access to assets using the {@link FlutterPlugin.FlutterAssets} for looking up file
    * paths to Flutter assets.

packages/webview_flutter/webview_flutter_android/android/src/main/java/io/flutter/plugins/webviewflutter/WebViewFlutterPlugin.java

@@ -34,8 +34,6 @@
  * Java platform implementation of the webview_flutter plugin.
  *
  * <p>Register this in an add to app scenario to gracefully handle activity and context changes.
- *
- * <p>Call {@link #registerWith} to use the stable {@code io.flutter.plugin.common} package instead.
  */
 public class WebViewFlutterPlugin implements FlutterPlugin, ActivityAware {
   @Nullable private InstanceManager instanceManager;