Remove comment that is obsolete

Change-Id: I93a419f4d75ff85dd148822fda3e50055ec99150
diff --git a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
index 2d1efee..8b6d8ad 100644
--- a/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
+++ b/core/net/src/main/java/org/onosproject/net/intent/impl/IntentManager.java
@@ -649,7 +649,6 @@
         @Override
         public Optional<IntentUpdate> execute() {
             Exception exception = null;
-            // Indicate that the intent is entering the installing phase.
 
             List<FlowRuleBatchOperation> batches = Lists.newArrayList();
             for (Intent installable : installables) {