BanyanDB: make BanyanDBMetricsDAO output scan all blocks info log only when the model is not indexModel.

Author: wankai123

oap-server/server-storage-plugin/storage-banyandb-plugin/src/main/java/org/apache/skywalking/oap/server/storage/plugin/banyandb/measure/BanyanDBMetricsDAO.java

@@ -121,7 +121,9 @@ public List<Metrics> multiGet(Model model, List<Metrics> metrics) throws IOExcep
         if (begin != 0L || end != 0L) {
             timestampRange = new TimestampRange(begin, end);
         } else {
-            log.info("{}[{}] will scan all blocks", model.getName(), idStr);
+            if (!model.getBanyanDBModelExtension().isIndexMode()) {
+                log.info("{}[{}] will scan all blocks", model.getName(), idStr);
+            }
         }
 
         List<Metrics> metricsInStorage = new ArrayList<>(metrics.size());