[WIP] Upgrade ONOS to karaf version 4.2.1

Change-Id: I7cd40c995bdf1c80f94b1895fb3344e32404c7fa
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 645b287..ec4d916 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
@@ -19,11 +19,7 @@
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
-
-import org.apache.felix.scr.annotations.Activate;
-import org.apache.felix.scr.annotations.Component;
-import org.apache.felix.scr.annotations.Deactivate;
-import org.apache.felix.scr.annotations.Service;
+import org.onlab.packet.ChassisId;
 import org.onosproject.net.AnnotationsUtil;
 import org.onosproject.net.DefaultAnnotations;
 import org.onosproject.net.DefaultDevice;
@@ -45,7 +41,9 @@
 import org.onosproject.net.device.PortStatistics;
 import org.onosproject.net.provider.ProviderId;
 import org.onosproject.store.AbstractStore;
-import org.onlab.packet.ChassisId;
+import org.osgi.service.component.annotations.Activate;
+import org.osgi.service.component.annotations.Component;
+import org.osgi.service.component.annotations.Deactivate;
 import org.slf4j.Logger;
 
 import java.util.ArrayList;
@@ -70,17 +68,21 @@
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Predicates.notNull;
 import static com.google.common.base.Verify.verify;
-import static org.onosproject.net.device.DeviceEvent.Type.*;
-import static org.slf4j.LoggerFactory.getLogger;
-import static org.onosproject.net.DefaultAnnotations.union;
 import static org.onosproject.net.DefaultAnnotations.merge;
+import static org.onosproject.net.DefaultAnnotations.union;
+import static org.onosproject.net.device.DeviceEvent.Type.DEVICE_AVAILABILITY_CHANGED;
+import static org.onosproject.net.device.DeviceEvent.Type.DEVICE_REMOVED;
+import static org.onosproject.net.device.DeviceEvent.Type.PORT_ADDED;
+import static org.onosproject.net.device.DeviceEvent.Type.PORT_REMOVED;
+import static org.onosproject.net.device.DeviceEvent.Type.PORT_STATS_UPDATED;
+import static org.onosproject.net.device.DeviceEvent.Type.PORT_UPDATED;
+import static org.slf4j.LoggerFactory.getLogger;
 
 /**
  * Manages inventory of infrastructure devices using trivial in-memory
  * structures implementation.
  */
-@Component(immediate = true)
-@Service
+@Component(immediate = true, service = DeviceStore.class)
 public class SimpleDeviceStore
         extends AbstractStore<DeviceEvent, DeviceStoreDelegate>
         implements DeviceStore {