[WIP] Upgrade ONOS to karaf version 4.2.1

Change-Id: I7cd40c995bdf1c80f94b1895fb3344e32404c7fa
diff --git a/web/api/src/main/java/org/onosproject/rest/impl/ApiDocManager.java b/web/api/src/main/java/org/onosproject/rest/impl/ApiDocManager.java
index 753f640..f9dd678 100644
--- a/web/api/src/main/java/org/onosproject/rest/impl/ApiDocManager.java
+++ b/web/api/src/main/java/org/onosproject/rest/impl/ApiDocManager.java
@@ -17,12 +17,11 @@
 
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.Maps;
-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.onosproject.rest.ApiDocProvider;
 import org.onosproject.rest.ApiDocService;
+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 org.slf4j.LoggerFactory;
 
@@ -32,8 +31,7 @@
 /**
  * Implementation of the REST API documentation tracker.
  */
-@Component(immediate = true)
-@Service
+@Component(immediate = true, service = ApiDocService.class)
 public class ApiDocManager implements ApiDocService {
 
     private final Logger log = LoggerFactory.getLogger(getClass());