Post DatabaseManager deprecation code cleanup
- Dropping MutexExecutionService as there are now better alternatives
- Dropping New from class names that were added during transition phase

Change-Id: If0cdd3321081c3f8fda81441ef2c84549b616edd
diff --git a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultAsyncAtomicValue.java b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultAsyncAtomicValue.java
index 1d42a97..281ad25 100644
--- a/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultAsyncAtomicValue.java
+++ b/core/store/primitives/src/main/java/org/onosproject/store/primitives/impl/DefaultAsyncAtomicValue.java
@@ -34,7 +34,11 @@
 import com.google.common.collect.Maps;
 import org.onosproject.utils.MeteringAgent;
 
-
+/**
+ * Default implementation of a {@code AsyncAtomicValue}.
+ *
+ * @param <V> value type
+ */
 public class DefaultAsyncAtomicValue<V> implements AsyncAtomicValue<V> {
 
     private final String name;