Moving IntentUtils to intent package

Change-Id: I258c1d988e4bea4b79bdb0c2235e02fe5404ea52

@@ -30,6 +30,7 @@ import org.onosproject.core.ApplicationId;
 import org.onosproject.net.intent.Intent;
 import org.onosproject.net.intent.IntentService;
 import org.onosproject.net.intent.IntentState;
+import org.onosproject.net.intent.IntentUtils;
 import org.onosproject.net.intent.Key;
 import org.onosproject.routing.IntentSynchronizationService;
 import org.slf4j.Logger;

@@ -33,6 +33,7 @@ import org.onosproject.net.flow.DefaultTrafficTreatment;
 import org.onosproject.net.flow.TrafficSelector;
 import org.onosproject.net.flow.TrafficTreatment;
 import org.onosproject.net.host.InterfaceIpAddress;
+import org.onosproject.net.intent.IntentUtils;
 import org.onosproject.net.intent.Key;
 import org.onosproject.net.intent.PointToPointIntent;
 import org.onosproject.routing.IntentSynchronizationService;

@@ -45,6 +45,7 @@ import org.onosproject.net.intent.IntentService;
 import org.onosproject.net.intent.IntentState;
 import org.onosproject.net.intent.Key;
 import org.onosproject.net.intent.MultiPointToSinglePointIntent;
+import org.onosproject.net.intent.IntentUtils;
 import org.onosproject.routing.RouteEntry;
 
 import java.util.Collections;

@@ -17,6 +17,7 @@ package org.onosproject.sdnip;
 
 import org.easymock.IArgumentMatcher;
 import org.onosproject.net.intent.Intent;
+import org.onosproject.net.intent.IntentUtils;
 
 import static org.easymock.EasyMock.reportMatcher;
 

@@ -14,12 +14,8 @@
  * limitations under the License.
  */
 
-package org.onosproject.sdnip;
+package org.onosproject.net.intent;
 
-import org.onosproject.net.intent.Intent;
-import org.onosproject.net.intent.MultiPointToSinglePointIntent;
-import org.onosproject.net.intent.PointToPointIntent;
-import org.onosproject.net.intent.SinglePointToMultiPointIntent;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -33,7 +29,6 @@ public final class IntentUtils {
     private static final Logger log = LoggerFactory.getLogger(IntentUtils.class);
 
     private IntentUtils() {
-
     }
 
     /**