Remove deprecated Android embedding

 # Changelog
 
+## 5.9.4
+
+- Remove deprecated Android embedding
+
 ## 5.9.3
 
 - Add an option to shrinkwrap preview and set scrollablePhysics [Damian Bast]

@@ -25,7 +25,6 @@ import io.flutter.embedding.engine.plugins.activity.ActivityAware;
 import io.flutter.embedding.engine.plugins.activity.ActivityPluginBinding;
 import io.flutter.plugin.common.BinaryMessenger;
 import io.flutter.plugin.common.MethodChannel;
-import io.flutter.plugin.common.PluginRegistry.Registrar;
 
 /**
  * PrintingPlugin
@@ -35,21 +34,6 @@ public class PrintingPlugin implements FlutterPlugin, ActivityAware {
     private MethodChannel channel;
     private PrintingHandler handler;
 
-    /**
-     * Plugin registration.
-     * for legacy Embedding API
-     */
-    public static void registerWith(Registrar registrar) {
-        Activity activity = registrar.activity();
-        if (activity == null) {
-            return; // We can't print without an activity
-        }
-
-        final PrintingPlugin instance = new PrintingPlugin();
-        instance.onAttachedToEngine(registrar.messenger());
-        instance.onAttachedToActivity(activity);
-    }
-
     @Override
     public void onAttachedToEngine(FlutterPluginBinding binding) {
         onAttachedToEngine(binding.getBinaryMessenger());

@@ -6,7 +6,7 @@ description: >
 homepage: https://github.com/DavBfr/dart_pdf/tree/master/printing
 repository: https://github.com/DavBfr/dart_pdf
 issue_tracker: https://github.com/DavBfr/dart_pdf/issues
-version: 5.9.3
+version: 5.9.4
 
 environment:
   sdk: ">=2.12.0 <3.0.0"