Remove deprecated instructions() method in the traffic treatment class

Change-Id: I739b35bdcbf9867c639c7b6ca4006f3eeafbb055
diff --git a/providers/openflow/packet/src/main/java/org/onosproject/provider/of/packet/impl/OpenFlowPacketProvider.java b/providers/openflow/packet/src/main/java/org/onosproject/provider/of/packet/impl/OpenFlowPacketProvider.java
index 8cae352..0cf67f4 100644
--- a/providers/openflow/packet/src/main/java/org/onosproject/provider/of/packet/impl/OpenFlowPacketProvider.java
+++ b/providers/openflow/packet/src/main/java/org/onosproject/provider/of/packet/impl/OpenFlowPacketProvider.java
@@ -113,7 +113,7 @@
         //Ethernet eth = new Ethernet();
         //eth.deserialize(packet.data().array(), 0, packet.data().array().length);
         OFPortDesc p = null;
-        for (Instruction inst : packet.treatment().instructions()) {
+        for (Instruction inst : packet.treatment().allInstructions()) {
             if (inst.type().equals(Instruction.Type.OUTPUT)) {
                 p = portDesc(((OutputInstruction) inst).port());
                 OFPacketOut po = packetOut(sw, packet.data().array(), p.getPortNo());