Fixed too much logging for major agents

Author: artem-v

metrics-aeron/src/main/java/io/scalecube/metrics/aeron/CncCountersReaderAgent.java

@@ -201,7 +201,6 @@ public void onClose() {
   }
 
   private void state(State state) {
-    LOGGER.debug("[{}][state] {}->{}", roleName(), this.state, state);
     this.state = state;
   }
 

metrics/src/main/java/io/scalecube/metrics/CountersReaderAgent.java

@@ -217,7 +217,6 @@ public void onClose() {
   }
 
   private void state(State state) {
-    LOGGER.debug("[{}][state] {}->{}", roleName(), this.state, state);
     this.state = state;
   }
 

metrics/src/main/java/io/scalecube/metrics/MetricsReaderAgent.java

@@ -118,7 +118,6 @@ public void onClose() {
   }
 
   private void state(State state) {
-    LOGGER.debug("[{}][state] {}->{}", roleName(), this.state, state);
     this.state = state;
   }
 }

metrics/src/main/java/io/scalecube/metrics/MetricsTransmitterAgent.java

@@ -195,7 +195,6 @@ public void onClose() {
   }
 
   private void state(State state) {
-    LOGGER.debug("[{}][state] {}->{}", roleName(), this.state, state);
     this.state = state;
   }