Configuration to suppress LLDP discovery

Change-Id: I3b14df6682839f14694b69330a0943facd4f3a6f
diff --git a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
index 875ef6a..863fbc0 100644
--- a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
+++ b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
@@ -344,14 +344,12 @@
     }
 
     private void sendProbes(Long portNumber) {
-        if (device.type() != Device.Type.ROADM) {
-            log.trace("Sending probes out to {}@{}", portNumber, device.id());
-            OutboundPacket pkt = this.createOutBoundLLDP(portNumber);
-            pktService.emit(pkt);
-            if (useBDDP) {
-                OutboundPacket bpkt = this.createOutBoundBDDP(portNumber);
-                pktService.emit(bpkt);
-            }
+        log.trace("Sending probes out to {}@{}", portNumber, device.id());
+        OutboundPacket pkt = this.createOutBoundLLDP(portNumber);
+        pktService.emit(pkt);
+        if (useBDDP) {
+            OutboundPacket bpkt = this.createOutBoundBDDP(portNumber);
+            pktService.emit(bpkt);
         }
     }