clean repeat class name in comment (#15595)

Author: co63oc

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/configurator/AbstractConfigurator.java

@@ -48,9 +48,6 @@
 import static org.apache.dubbo.rpc.cluster.Constants.RULE_VERSION_V30;
 import static org.apache.dubbo.rpc.cluster.configurator.parser.model.ConfiguratorConfig.MATCH_CONDITION;
 
-/**
- * AbstractConfigurator
- */
 public abstract class AbstractConfigurator implements Configurator {
     private static final Logger logger = LoggerFactory.getLogger(AbstractConfigurator.class);
     private static final String TILDE = "~";

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/configurator/absent/AbsentConfigurator.java

@@ -19,9 +19,6 @@
 import org.apache.dubbo.common.URL;
 import org.apache.dubbo.rpc.cluster.configurator.AbstractConfigurator;
 
-/**
- * AbsentConfigurator
- */
 public class AbsentConfigurator extends AbstractConfigurator {
 
     public AbsentConfigurator(URL url) {

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/configurator/override/OverrideConfigurator.java

@@ -21,9 +21,6 @@
 import org.apache.dubbo.common.logger.LoggerFactory;
 import org.apache.dubbo.rpc.cluster.configurator.AbstractConfigurator;
 
-/**
- * OverrideConfigurator
- */
 public class OverrideConfigurator extends AbstractConfigurator {
     public static final Logger logger = LoggerFactory.getLogger(OverrideConfigurator.class);
 

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/AbstractLoadBalance.java

@@ -33,9 +33,6 @@
 import static org.apache.dubbo.rpc.cluster.Constants.WARMUP_KEY;
 import static org.apache.dubbo.rpc.cluster.Constants.WEIGHT_KEY;
 
-/**
- * AbstractLoadBalance
- */
 public abstract class AbstractLoadBalance implements LoadBalance {
     /**
      * Calculate the weight according to the uptime proportion of warmup time

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/loadbalance/ConsistentHashLoadBalance.java

@@ -30,9 +30,6 @@
 
 import static org.apache.dubbo.common.constants.CommonConstants.COMMA_SPLIT_PATTERN;
 
-/**
- * ConsistentHashLoadBalance
- */
 public class ConsistentHashLoadBalance extends AbstractLoadBalance {
     public static final String NAME = "consistenthash";
 

dubbo-cluster/src/main/java/org/apache/dubbo/rpc/cluster/support/ClusterUtils.java

@@ -26,9 +26,6 @@
 
 import static org.apache.dubbo.common.constants.CommonConstants.URL_MERGE_PROCESSOR_KEY;
 
-/**
- * ClusterUtils
- */
 public class ClusterUtils implements ScopeModelAware {
 
     private ApplicationModel applicationModel;

dubbo-cluster/src/test/java/org/apache/dubbo/rpc/cluster/configurator/absent/AbsentConfiguratorTest.java

@@ -26,9 +26,6 @@
 import org.junit.jupiter.api.Assertions;
 import org.junit.jupiter.api.Test;
 
-/**
- * AbsentConfiguratorTest
- */
 class AbsentConfiguratorTest {
 
     @Test

dubbo-cluster/src/test/java/org/apache/dubbo/rpc/cluster/configurator/override/OverrideConfiguratorTest.java

@@ -33,9 +33,6 @@
 
 import static org.apache.dubbo.rpc.cluster.configurator.parser.model.ConfiguratorConfig.MATCH_CONDITION;
 
-/**
- * OverrideConfiguratorTest
- */
 class OverrideConfiguratorTest {
 
     @Test

dubbo-cluster/src/test/java/org/apache/dubbo/rpc/cluster/configurator/parser/ConfigParserTest.java

@@ -37,9 +37,6 @@
 import static org.apache.dubbo.rpc.cluster.Constants.WEIGHT_KEY;
 import static org.apache.dubbo.rpc.cluster.configurator.parser.model.ConfiguratorConfig.MATCH_CONDITION;
 
-/**
- * ConfigParserTest
- */
 class ConfigParserTest {
 
     private String streamToString(InputStream stream) throws IOException {

dubbo-cluster/src/test/java/org/apache/dubbo/rpc/cluster/directory/MockDirInvocation.java

@@ -33,9 +33,6 @@
 import static org.apache.dubbo.common.constants.CommonConstants.VERSION_KEY;
 import static org.apache.dubbo.rpc.Constants.TOKEN_KEY;
 
-/**
- * MockDirInvocation
- */
 class MockDirInvocation implements Invocation {
 
     private Map<String, Object> attachments;