diff --git a/src/backend/ci/core/auth/biz-auth/src/main/kotlin/com/tencent/devops/auth/common/AuthCoreConfiguration.kt b/src/backend/ci/core/auth/biz-auth/src/main/kotlin/com/tencent/devops/auth/common/AuthCoreConfiguration.kt
index 75cab54c540..f74e6f94f10 100644
--- a/src/backend/ci/core/auth/biz-auth/src/main/kotlin/com/tencent/devops/auth/common/AuthCoreConfiguration.kt
+++ b/src/backend/ci/core/auth/biz-auth/src/main/kotlin/com/tencent/devops/auth/common/AuthCoreConfiguration.kt
@@ -37,19 +37,9 @@ import com.tencent.devops.auth.service.DefaultDeptServiceImpl
 import com.tencent.devops.auth.service.DeptService
 import com.tencent.devops.auth.service.EmptyPermissionExtServiceImpl
 import com.tencent.devops.auth.service.EmptyPermissionUrlServiceImpl
-import com.tencent.devops.auth.utils.HostUtils
 import com.tencent.devops.common.client.ClientTokenService
 import com.tencent.devops.common.stream.annotation.StreamEventConsumer
 import com.tencent.devops.common.stream.constants.StreamBinding
-import org.springframework.amqp.core.Binding
-import org.springframework.amqp.core.BindingBuilder
-import org.springframework.amqp.core.DirectExchange
-import org.springframework.amqp.core.Queue
-import org.springframework.amqp.rabbit.connection.ConnectionFactory
-import org.springframework.amqp.rabbit.core.RabbitAdmin
-import org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer
-import org.springframework.amqp.rabbit.listener.adapter.MessageListenerAdapter
-import org.springframework.amqp.support.converter.Jackson2JsonMessageConverter
 import org.springframework.beans.factory.annotation.Autowired
 import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean
 import org.springframework.cloud.stream.function.StreamBridge
@@ -58,7 +48,6 @@ import org.springframework.context.annotation.Configuration
 import org.springframework.messaging.Message
 import java.util.function.Consumer
 
-@Suppress("ALL")
 @Configuration
 class AuthCoreConfiguration {