Update MetricsScraper.java

Author: maksius13

wls-exporter-core/src/main/java/com/oracle/wls/exporter/domain/MetricsScraper.java

@@ -121,7 +121,6 @@ private String getItemQualifiers(JsonObject object, MBeanSelector beanSelector,
         if (object.has(beanSelector.getKey())) {
             if (!isNullOrEmptyString(qualifiers)) qualifiers += ',';
             qualifiers += (beanSelector.getKeyName() + (parentQualifiers.startsWith(beanSelector.getKeyName()+'=') ? '2': "")+'=' + asQuotedString(object.get(beanSelector.getKey())));
-
         }
         return qualifiers;
     }