Cleaning up intent tests setup/teardown to avoid cascading failures
with respect to binding ID generator.

Change-Id: Ia4778f16ff5a3ecb26062e7d7b2c36493081140d
diff --git a/apps/sdnip/src/test/java/org/onosproject/sdnip/SdnIpFibTest.java b/apps/sdnip/src/test/java/org/onosproject/sdnip/SdnIpFibTest.java
index 4d04b82..f9e72ab 100644
--- a/apps/sdnip/src/test/java/org/onosproject/sdnip/SdnIpFibTest.java
+++ b/apps/sdnip/src/test/java/org/onosproject/sdnip/SdnIpFibTest.java
@@ -42,6 +42,7 @@
 import org.onosproject.incubator.net.routing.RouteEvent;
 import org.onosproject.incubator.net.routing.RouteListener;
 import org.onosproject.incubator.net.routing.RouteServiceAdapter;
+import org.onosproject.intentsync.IntentSynchronizationService;
 import org.onosproject.net.ConnectPoint;
 import org.onosproject.net.DeviceId;
 import org.onosproject.net.FilteredConnectPoint;
@@ -57,7 +58,6 @@
 import org.onosproject.net.intent.AbstractIntentTest;
 import org.onosproject.net.intent.Key;
 import org.onosproject.net.intent.MultiPointToSinglePointIntent;
-import org.onosproject.intentsync.IntentSynchronizationService;
 import org.onosproject.sdnip.config.SdnIpConfig;
 
 import java.util.Collections;
@@ -125,7 +125,7 @@
     private InterfaceListener interfaceListener;
 
     @Before
-    public void setUp() throws Exception {
+    public void setUp() {
         super.setUp();
 
         interfaceService = createMock(InterfaceService.class);