Remove explicit use of the default value

Change-Id: I27efdfbb7703f49b7ca13b12fcc71fa20bccf6a7

@@ -91,7 +91,7 @@ import static org.slf4j.LoggerFactory.getLogger;
 /**
  * Provides implementation of the flow NB & SB APIs.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class FlowRuleManager
         extends AbstractListenerProviderRegistry<FlowRuleEvent, FlowRuleListener,

@@ -43,7 +43,7 @@ import static org.slf4j.LoggerFactory.getLogger;
 /**
  * Implementation of device key services.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DeviceKeyManager extends AbstractListenerManager<DeviceKeyEvent, DeviceKeyListener>
         implements DeviceKeyService, DeviceKeyAdminService {

@@ -67,7 +67,7 @@ import static org.onosproject.security.AppPermission.Type.*;
 /**
  * Provides an implementation of the Flow Statistic Service.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class FlowStatisticManager implements FlowStatisticService {
     private final Logger log = getLogger(getClass());

@@ -44,7 +44,7 @@ import static org.slf4j.LoggerFactory.getLogger;
  * Manages inventory of component configurations in a distributed data store
  * that provides strong sequential consistency guarantees.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DistributedComponentConfigStore
         extends AbstractStore<ComponentConfigEvent, ComponentConfigStoreDelegate>

@@ -49,7 +49,7 @@ import org.slf4j.Logger;
  * primitive.
  */
 @Service
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 public class DistributedLeadershipStore
     extends AbstractStore<LeadershipEvent, LeadershipStoreDelegate>
     implements LeadershipStore {

@@ -90,7 +90,7 @@ import static org.onosproject.security.AppPermission.Type.CLUSTER_WRITE;
 /**
  * Netty based MessagingService.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class NettyMessagingManager implements MessagingService {
 

@@ -48,7 +48,7 @@ import com.google.common.collect.Maps;
  * ApplicationIdStore implementation on top of {@code AtomicCounter}
  * and {@code ConsistentMap} primitives.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DistributedApplicationIdStore implements ApplicationIdStore {
 

@@ -36,7 +36,7 @@ import static org.slf4j.LoggerFactory.getLogger;
 /**
  * Implementation of {@code IdBlockStore} using {@code AtomicCounter}.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DistributedIdBlockStore implements IdBlockStore {
 

@@ -36,7 +36,7 @@ import static org.onosproject.security.AppPermission.Type.CLOCK_WRITE;
 /**
  * LogicalClockService implementation based on a {@link AtomicCounter}.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class LogicalClockManager implements LogicalClockService {
 

@@ -106,7 +106,7 @@ import static org.slf4j.LoggerFactory.getLogger;
 /**
  * Manages inventory of flow rules using a distributed state management protocol.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DistributedFlowRuleStore
         extends AbstractStore<FlowRuleBatchEvent, FlowRuleStoreDelegate>

@@ -50,7 +50,7 @@ import java.util.concurrent.LinkedBlockingQueue;
 /**
  * Manages the inventory of created next groups.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class DistributedFlowObjectiveStore
         extends AbstractStore<ObjectiveEvent, FlowObjectiveStoreDelegate>

@@ -41,7 +41,7 @@ import static org.slf4j.LoggerFactory.getLogger;
  * A collection that maps Intent IDs as keys to values as Intent IDs,
  * where each key may associated with multiple values without duplication.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 @Beta
 public class ConsistentIntentSetMultimap implements IntentSetMultimap {

@@ -63,7 +63,7 @@ import static org.slf4j.LoggerFactory.getLogger;
  */
 //FIXME we should listen for leadership changes. if the local instance has just
 // ...  become a leader, scan the pending map and process those
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class GossipIntentStore
         extends AbstractStore<IntentEvent, IntentStoreDelegate>

@@ -92,7 +92,7 @@ import static org.slf4j.LoggerFactory.getLogger;
 /**
  * Manages the inventory of links using a {@code EventuallyConsistentMap}.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class ECLinkStore
         extends AbstractStore<LinkEvent, LinkStoreDelegate>

@@ -70,7 +70,7 @@ import com.google.common.collect.Maps;
 /**
  * Implementation of the MastershipStore on top of Leadership Service.
  */
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 @Service
 public class ConsistentDeviceMastershipStore
     extends AbstractStore<MastershipEvent, MastershipStoreDelegate>

@@ -66,7 +66,7 @@ import com.google.common.util.concurrent.Futures;
  * Implementation for {@code StorageService} and {@code StorageAdminService}.
  */
 @Service
-@Component(immediate = true, enabled = true)
+@Component(immediate = true)
 public class StorageManager implements StorageService, StorageAdminService {
 
     private final Logger log = getLogger(getClass());