Android Studioアップデート後の警告 アプリがGoogle検索でインデックスされない

以下のコードを追加してください。 

lintOptions {
    disable 'GoogleAppIndexingWarning'
}

以下はgradleファイルの全文です。 

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28
    defaultConfig {
        applicationId "com.ziruk.push"
        minSdkVersion 19
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"

        multiDexEnabled true
        manifestPlaceholders = [APPID:"100476649"]
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    lintOptions {
        disable 'GoogleAppIndexingWarning'
    }
}

dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])

    String HMSSDKVer = '2.6.1.301'
    implementation 'com.android.support:appcompat-v7:28.0.0'
    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
    implementation 'com.huawei.android.hms:push:'+HMSSDKVer
}