[WIP] Upgrade ONOS to karaf version 4.2.1

Change-Id: I7cd40c995bdf1c80f94b1895fb3344e32404c7fa
diff --git a/core/common/src/test/java/org/onosproject/store/trivial/SimplePacketStore.java b/core/common/src/test/java/org/onosproject/store/trivial/SimplePacketStore.java
index 78e88a2..054ff05 100644
--- a/core/common/src/test/java/org/onosproject/store/trivial/SimplePacketStore.java
+++ b/core/common/src/test/java/org/onosproject/store/trivial/SimplePacketStore.java
@@ -19,8 +19,6 @@
 import com.google.common.collect.Lists;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Service;
 import org.onosproject.net.flow.TrafficSelector;
 import org.onosproject.net.packet.OutboundPacket;
 import org.onosproject.net.packet.PacketEvent;
@@ -29,6 +27,7 @@
 import org.onosproject.net.packet.PacketStore;
 import org.onosproject.net.packet.PacketStoreDelegate;
 import org.onosproject.store.AbstractStore;
+import org.osgi.service.component.annotations.Component;
 
 import java.util.HashSet;
 import java.util.List;
@@ -38,8 +37,7 @@
 /**
  * Simple single instance implementation of the packet store.
  */
-@Component(immediate = true)
-@Service
+@Component(immediate = true, service = PacketStore.class)
 public class SimplePacketStore
         extends AbstractStore<PacketEvent, PacketStoreDelegate>
         implements PacketStore {