remove unused method

Author: cg021

shell/platform/android/io/flutter/embedding/engine/FlutterOverlaySurface.java

@@ -9,8 +9,7 @@
 import androidx.annotation.NonNull;
 
 public class FlutterOverlaySurface {
-  @NonNull
-  private final Surface surface;
+  @NonNull private final Surface surface;
 
   private final long id;
 

shell/platform/android/platform_view_android_jni.h

@@ -1,4 +1,4 @@
-  
+
 // Copyright 2013 The Flutter Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.

shell/platform/android/platform_view_android_jni_impl.cc

@@ -24,8 +24,8 @@
 #include "flutter/shell/platform/android/android_shell_holder.h"
 #include "flutter/shell/platform/android/apk_asset_provider.h"
 #include "flutter/shell/platform/android/flutter_main.h"
-#include "flutter/shell/platform/android/platform_view_android.h"
 #include "flutter/shell/platform/android/jni/platform_view_android_jni.h"
+#include "flutter/shell/platform/android/platform_view_android.h"
 #include "flutter/shell/platform/android/platform_view_android_jni.h"
 
 #define ANDROID_SHELL_HOLDER \
@@ -717,7 +717,7 @@ bool PlatformViewAndroid::Register(JNIEnv* env) {
 
   g_create_overlay_surface_method =
       env->GetMethodID(g_flutter_jni_class->obj(), "createOverlaySurface",
-        "()Lio/flutter/embedding/engine/FlutterOverlaySurface;");
+                       "()Lio/flutter/embedding/engine/FlutterOverlaySurface;");
 
   g_flutter_jni_class = new fml::jni::ScopedJavaGlobalRef<jclass>(
       env, env->FindClass("io/flutter/embedding/engine/FlutterJNI"));