Removed redundant code

- fixed deep link issue on Android in the sample app

Author: ShaharAF

android/src/main/java/com/appsflyer/appsflyersdk/AppsflyerSdkPlugin.java

@@ -52,45 +52,8 @@ public class AppsflyerSdkPlugin implements MethodCallHandler, FlutterPlugin, Act
     private Context mContext;
     private Application mApplication;
     private Intent mIntent;
-    //private BroadcastReceiver mBroonAttachToEngineadcastReceiver;
     private MethodChannel mMethodChannel;
 
-    //private static AppsflyerSdkPlugin instance = null;
-
-//    AppsflyerSdkPlugin(Registrar registrar) {
-//        this.mFlutterView = registrar.view();
-//        this.mContext = registrar.activity().getApplicationContext();
-//        this.mApplication = registrar.activity().getApplication();
-//        this.mIntent = registrar.activity().getIntent();
-//        this.mEventChannel = new EventChannel(registrar.messenger(), AF_EVENTS_CHANNEL);
-//                mEventChannel.setStreamHandler(new AppsFlyerStreamHandler(mContext));
-//    }
-
-//    public static void registerWith(Registrar registrar) {
-//
-//        if (instance == null) {
-//            instance = new AppsflyerSdkPlugin(registrar);
-//        }
-//
-//        final MethodChannel channel = new MethodChannel(registrar.messenger(), AppsFlyerConstants.AF_METHOD_CHANNEL);
-//
-//        channel.setMethodCallHandler(instance);
-//    }
-
-    /** Plugin registration. */
-    public static void registerWith(PluginRegistry.Registrar registrar) {
-        final AppsflyerSdkPlugin instance = new AppsflyerSdkPlugin();
-
-        instance.onAttachedToEngine(registrar.activity(),registrar.context(), registrar.messenger());
-    }
-
-    private void onAttachedToEngine(Activity activity, Context applicationContext, BinaryMessenger messenger) {
-        this.mContext = applicationContext;
-        this.mApplication = activity.getApplication();
-        this.mIntent = activity.getIntent();
-        onAttachedToEngine(applicationContext,messenger);
-    }
-
     private void onAttachedToEngine(Context applicationContext, BinaryMessenger messenger) {
         this.mContext = applicationContext;
         this.mEventChannel = new EventChannel(messenger, AF_EVENTS_CHANNEL);
@@ -121,9 +84,6 @@ public void onMethodCall(MethodCall call, Result result) {
             case "stopTracking":
                 stopTracking(call, result);
                 break;
-            // case "enableUninstallTracking":
-            //     enableUninstallTracking(call, result);
-            //     break;
             case "updateServerUninstallToken":
                 updateServerUninstallToken(call, result);
                 break;
@@ -145,9 +105,6 @@ public void onMethodCall(MethodCall call, Result result) {
             case "setAdditionalData":
                 setAdditionalData(call, result);
                 break;
-            // case "setUserEmails":
-            //     setUserEmails(call, result);
-            //     break;
             case "setUserEmailsWithCryptType":
                 setUserEmailsWithCryptType(call, result);
             case "setCollectAndroidId":

example/android/app/src/main/java/com/appsflyer/appsflyersdkexample/MainActivity.java

@@ -14,15 +14,4 @@
 import io.flutter.plugins.GeneratedPluginRegistrant;
 
 public class MainActivity extends FlutterActivity {
-  @Override
-  protected void onCreate(Bundle savedInstanceState) {
-    super.onCreate(savedInstanceState);
-    AppsFlyerLib.getInstance().sendDeepLinkData(this);
-  }
-
-  @Override
-   public void configureFlutterEngine(@NonNull FlutterEngine flutterEngine) {
-      GeneratedPluginRegistrant.registerWith(flutterEngine);
-  }
-
 }