wavelength get fix

Change-Id: Ieac405b2fa7fa1a27480584481f63023405a0aad
diff --git a/drivers/odtn-driver/src/main/java/org/onosproject/drivers/odtn/tapi/TapiDeviceLambdaQuery.java b/drivers/odtn-driver/src/main/java/org/onosproject/drivers/odtn/tapi/TapiDeviceLambdaQuery.java
index 7076583..68354cd 100644
--- a/drivers/odtn-driver/src/main/java/org/onosproject/drivers/odtn/tapi/TapiDeviceLambdaQuery.java
+++ b/drivers/odtn-driver/src/main/java/org/onosproject/drivers/odtn/tapi/TapiDeviceLambdaQuery.java
@@ -39,8 +39,6 @@
 import static com.google.common.base.Preconditions.checkNotNull;
 import static org.onosproject.drivers.odtn.tapi.TapiDeviceHelper.MC_POOL;
 import static org.onosproject.drivers.odtn.tapi.TapiDeviceHelper.MEDIA_CHANNEL_SERVICE_INTERFACE_POINT_SPEC;
-import static org.onosproject.drivers.odtn.tapi.TapiDeviceHelper.SERVICE_INTERFACE_POINT;
-import static org.onosproject.drivers.odtn.tapi.TapiDeviceHelper.TAPI_COMMON;
 import static org.onosproject.drivers.odtn.tapi.TapiDeviceHelper.UUID;
 import static org.slf4j.LoggerFactory.getLogger;
 
@@ -86,8 +84,7 @@
                     MediaType.APPLICATION_JSON_TYPE);
             log.debug("Service interface point UUID: {}", uuid);
             JsonNode sipAttributes = new ObjectMapper().readTree(inputStream);
-            JsonNode mcPool = sipAttributes.get(TAPI_COMMON + ":" + SERVICE_INTERFACE_POINT).get(0)
-                    .get(MEDIA_CHANNEL_SERVICE_INTERFACE_POINT_SPEC).get(MC_POOL);
+            JsonNode mcPool = sipAttributes.get(MEDIA_CHANNEL_SERVICE_INTERFACE_POINT_SPEC).get(MC_POOL);
 
             //This creates a hashset of OChSignals representing the spectrum availability at the target port.
             return TapiDeviceHelper.getOchSignal(mcPool);
@@ -99,4 +96,4 @@
     }
 
 
-}
\ No newline at end of file
+}