Quarkus: Remove provider in ResteasyDeploymentCustomizerBuildItem

is there any possibility to remove a provider in the build process?

I tried to hook in the "ResteasyDeploymentCustomizerBuildItem" in the following way:

deploymentCustomizerProducer.produce(new ResteasyDeploymentCustomizerBuildItem(new Consumer<ResteasyDeployment>() {
            @Override
            public void accept(ResteasyDeployment resteasyDeployment) {
                                resteasyDeployment.getProviderClasses().remove("my.testpackage.TestProvider");
            }
        }));

But in my opinion the removement is ignored and the provider is registered!

Thanks in advance for your tips!