Remove _total suffix from KafkaCluster defaults (#12142)

Signed-off-by: OwenCorrigan76 <owencorrigan76@gmail.com>

Author: OwenCorrigan76

cluster-operator/src/main/java/io/strimzi/operator/cluster/model/KafkaCluster.java

@@ -122,13 +122,13 @@ public class KafkaCluster extends AbstractModel implements SupportsMetrics, Supp
     private static final List<String> DEFAULT_METRICS_ALLOW_LIST = List.of(
             "kafka_cluster_partition.*",
             "kafka_controller_kafkacontroller.*",
-            "kafka_controller_controllerstats_uncleanleaderelectionspersec_total",
+            "kafka_controller_controllerstats_uncleanleaderelectionspersec",
             "kafka_log_log_size",
             "kafka_network_requestmetrics.*",
             "kafka_network_socketserver_networkprocessoravgidlepercent",
             "kafka_server_app_info.*",
             "kafka_server_brokertopicmetrics.*",
-            "kafka_server_kafkarequesthandlerpool_requesthandleravgidlepercent_total",
+            "kafka_server_kafkarequesthandlerpool_requesthandleravgidlepercent",
             "kafka_server_kafkaserver_brokerstate",
             "kafka_server_kafkaserver_clusterid_info",
             "kafka_server_kafkaserver_linux.*",