chore: remove log and add topic check method (#2086)

Author: Gezi-lzq

connect/mirror-client/src/main/java/org/apache/kafka/connect/mirror/AutoMQIdentityReplicationPolicy.java

@@ -33,7 +33,6 @@ public String offsetSyncsTopic(String clusterAlias) {
         if (offsetSyncsTopic == null) {
             return super.offsetSyncsTopic(clusterAlias);
         }
-        log.info("Using offset syncs topic: {}", offsetSyncsTopic);
         return offsetSyncsTopic;
     }
 
@@ -43,7 +42,6 @@ public String checkpointsTopic(String clusterAlias) {
         if (checkpointsTopic == null) {
             return super.checkpointsTopic(clusterAlias);
         }
-        log.info("Using checkpoints topic: {}", checkpointsTopic);
         return checkpointsTopic;
     }
 
@@ -53,7 +51,22 @@ public String heartbeatsTopic() {
         if (heartbeatsTopic == null) {
             return super.heartbeatsTopic();
         }
-        log.info("Using heartbeats topic: {}", heartbeatsTopic);
         return heartbeatsTopic;
     }
+
+    @Override
+    public boolean isCheckpointsTopic(String topic) {
+        String checkpointsTopic = System.getenv(CHECKPOINTS_TOPIC_ENV_KEY);
+        return super.isCheckpointsTopic(topic) || topic.equals(checkpointsTopic);
+    }
+
+    @Override
+    public boolean isHeartbeatsTopic(String topic) {
+        return super.isHeartbeatsTopic(topic) || topic.equals(heartbeatsTopic());
+    }
+
+    @Override
+    public boolean isMM2InternalTopic(String topic) {
+        return super.isMM2InternalTopic(topic) || isHeartbeatsTopic(topic) || isCheckpointsTopic(topic);
+    }
 }