Waveserver Ai Driver support

Change-Id: I1d65e30b4b46dbad8802fd2edd9dec74b5d2ec18

revert readme

Change-Id: I32f7a9ec21f743d98cdece2ceb097fc65b784589
diff --git a/drivers/ciena/c5162/src/main/java/org/onosproject/drivers/ciena/c5162/netconf/Ciena5162DeviceDescription.java b/drivers/ciena/c5162/src/main/java/org/onosproject/drivers/ciena/c5162/netconf/Ciena5162DeviceDescription.java
index aeb0d11..7001382 100644
--- a/drivers/ciena/c5162/src/main/java/org/onosproject/drivers/ciena/c5162/netconf/Ciena5162DeviceDescription.java
+++ b/drivers/ciena/c5162/src/main/java/org/onosproject/drivers/ciena/c5162/netconf/Ciena5162DeviceDescription.java
@@ -252,7 +252,8 @@
                                                     "state/lldp-remote-port-operational/port-id/text()", iface))),
                                     Link.Type.DIRECT, true));
                         } else {
-                            log.error("DEST CHASSIS is NULL for {}", xp.evaluate("name/text()", iface));
+                            log.warn("DEST chassisID not found: chassis {} port {}",
+                                     destChassis.getTextContent().toUpperCase(), xp.evaluate("name/text()", iface));
                         }
                     } else {
                         log.debug("NO LINK for {}", xp.evaluate("name/text()", iface));