Prevent spurious debug message being logged.

Change-Id: I88fabb3304081a6d313ac2d8849851c1b2d227ee
diff --git a/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OpenFlowControllerImpl.java b/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OpenFlowControllerImpl.java
index 3062596..28c3201 100644
--- a/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OpenFlowControllerImpl.java
+++ b/protocols/openflow/ctl/src/main/java/org/onosproject/openflow/controller/impl/OpenFlowControllerImpl.java
@@ -295,8 +295,8 @@
         case FLOW_REMOVED:
             if (monitorAllEvents) {
                 executorFlowRemoved.execute(new OFMessageHandler(dpid, msg));
-                break;
             }
+            break;
         case ERROR:
             log.debug("Received error message from {}: {}", dpid, msg);
             executorMsgs.execute(new OFMessageHandler(dpid, msg));