Remove blank lines

Change-Id: I92516542d431fb14582fc35786cce6d444d9d201
diff --git a/core/net/src/main/java/org/onosproject/net/flow/impl/FlowRuleManager.java b/core/net/src/main/java/org/onosproject/net/flow/impl/FlowRuleManager.java
index 59048cd..d63edac 100644
--- a/core/net/src/main/java/org/onosproject/net/flow/impl/FlowRuleManager.java
+++ b/core/net/src/main/java/org/onosproject/net/flow/impl/FlowRuleManager.java
@@ -513,13 +513,10 @@
         private Set<DeviceId> pendingDevices;
 
         public FlowOperationsProcessor(FlowRuleOperations ops) {
-
             this.stages = Lists.newArrayList(ops.stages());
             this.context = ops.callback();
             this.fops = ops;
             pendingDevices = Sets.newConcurrentHashSet();
-
-
         }
 
         @Override