问在android应用程序中与protobuf一起使用Firebase BOM(Firebae)时出现重复类问题

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dependencies {

    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
    implementation 'androidx.core:core-ktx:1.3.2'
    implementation 'androidx.appcompat:appcompat:1.2.0'
    implementation 'com.google.android.material:material:1.3.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
    testImplementation 'junit:junit:4.+'
    androidTestImplementation 'androidx.test.ext:junit:1.1.2'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'

    implementation platform('com.google.firebase:firebase-bom:26.6.0')
    implementation "com.google.firebase:firebase-appindexing"
    //implementation "com.google.firebase:firebase-database:19.2.0"
    implementation 'com.google.firebase:firebase-database-ktx'
    implementation "com.google.firebase:firebase-auth"
    implementation "com.google.firebase:firebase-analytics"
    implementation ("com.google.firebase:firebase-perf")
    implementation 'com.google.code.gson:gson:2.8.6'
    implementation "com.google.protobuf:protobuf-lite:3.0.1"
}

protobuf {
    protoc {
        // You still need protoc like in the non-Android case
        artifact = 'com.google.protobuf:protoc:3.7.0'
    }
    plugins {
        javalite {
            // The codegen for lite comes as a separate artifact
            artifact = 'com.google.protobuf:protoc-gen-javalite:3.0.0'
        }
    }
    generateProtoTasks {
        all().each { task ->
            task.builtins {
                // In most cases you don't need the full Java output
                // if you use the lite output.
                remove java
            }
            task.plugins {
                javalite { }
            }
        }
    }
}

sourceSets{
    main.java.srcDirs += "${protobuf.generatedFilesBaseDir}/main/javalite"
}