Remove deprecated Port Statistics APIs
- Builder set of port number as an integer
- Query port number as an integer

Change-Id: Id4b4380c75237f293d2cc28a102748d416cf5c01
diff --git a/core/common/src/test/java/org/onosproject/store/trivial/SimpleDeviceStore.java b/core/common/src/test/java/org/onosproject/store/trivial/SimpleDeviceStore.java
index ec4d916..97d6e7b 100644
--- a/core/common/src/test/java/org/onosproject/store/trivial/SimpleDeviceStore.java
+++ b/core/common/src/test/java/org/onosproject/store/trivial/SimpleDeviceStore.java
@@ -447,7 +447,7 @@
 
         if (prvStatsMap != null) {
             for (PortStatistics newStats : newStatsCollection) {
-                PortNumber port = PortNumber.portNumber(newStats.port());
+                PortNumber port = newStats.portNumber();
                 PortStatistics prvStats = prvStatsMap.get(port);
                 DefaultPortStatistics.Builder builder = DefaultPortStatistics.builder();
                 PortStatistics deltaStats = builder.build();
@@ -459,7 +459,7 @@
             }
         } else {
             for (PortStatistics newStats : newStatsCollection) {
-                PortNumber port = PortNumber.portNumber(newStats.port());
+                PortNumber port = newStats.portNumber();
                 newStatsMap.put(port, newStats);
             }
         }
@@ -480,7 +480,7 @@
         }
         DefaultPortStatistics.Builder builder = DefaultPortStatistics.builder();
         DefaultPortStatistics deltaStats = builder.setDeviceId(deviceId)
-                .setPort(newStats.port())
+                .setPort(newStats.portNumber())
                 .setPacketsReceived(newStats.packetsReceived() - prvStats.packetsReceived())
                 .setPacketsSent(newStats.packetsSent() - prvStats.packetsSent())
                 .setBytesReceived(newStats.bytesReceived() - prvStats.bytesReceived())