ONOS-6886 Move interface classes from incubator to core

Change-Id: Iaae4d98279e4b77fc3f0b5a63d547921f93aeb46
diff --git a/apps/routing/cpr/src/main/java/org/onosproject/routing/cpr/ControlPlaneRedirectManager.java b/apps/routing/cpr/src/main/java/org/onosproject/routing/cpr/ControlPlaneRedirectManager.java
index 5c9d65a..c834c2c 100644
--- a/apps/routing/cpr/src/main/java/org/onosproject/routing/cpr/ControlPlaneRedirectManager.java
+++ b/apps/routing/cpr/src/main/java/org/onosproject/routing/cpr/ControlPlaneRedirectManager.java
@@ -36,8 +36,8 @@
 import org.onosproject.cfg.ComponentConfigService;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.core.CoreService;
-import org.onosproject.incubator.net.intf.Interface;
-import org.onosproject.incubator.net.intf.InterfaceService;
+import org.onosproject.net.intf.Interface;
+import org.onosproject.net.intf.InterfaceService;
 import org.onosproject.mastership.MastershipService;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.Host;
diff --git a/apps/routing/cpr/src/test/java/org/onosproject/routing/cpr/ControlPlaneRedirectManagerTest.java b/apps/routing/cpr/src/test/java/org/onosproject/routing/cpr/ControlPlaneRedirectManagerTest.java
index daac505..97fb1f4 100644
--- a/apps/routing/cpr/src/test/java/org/onosproject/routing/cpr/ControlPlaneRedirectManagerTest.java
+++ b/apps/routing/cpr/src/test/java/org/onosproject/routing/cpr/ControlPlaneRedirectManagerTest.java
@@ -32,11 +32,11 @@
 import org.onosproject.core.ApplicationId;
 import org.onosproject.core.CoreService;
 import org.onosproject.core.CoreServiceAdapter;
-import org.onosproject.incubator.net.intf.Interface;
-import org.onosproject.incubator.net.intf.InterfaceEvent;
-import org.onosproject.incubator.net.intf.InterfaceListener;
-import org.onosproject.incubator.net.intf.InterfaceService;
-import org.onosproject.incubator.net.intf.InterfaceServiceAdapter;
+import org.onosproject.net.intf.Interface;
+import org.onosproject.net.intf.InterfaceEvent;
+import org.onosproject.net.intf.InterfaceListener;
+import org.onosproject.net.intf.InterfaceService;
+import org.onosproject.net.intf.InterfaceServiceAdapter;
 import org.onosproject.mastership.MastershipService;
 import org.onosproject.mastership.MastershipServiceAdapter;
 import org.onosproject.net.ConnectPoint;