[ONOS-6397] Fix incorrect filtering objective condition from Intent copmiler.

LinkCollectionObjectiveCompiler should generate filtering objective
according to different situation.

This implementation use criterion from in/egress FilteredConnectedPoint and encapsulation tag for the
filtering objective.

Change-Id: Ib2ccd6fb00d055a96f2762ce261780ebc544a77b
diff --git a/core/net/src/test/java/org/onosproject/net/intent/impl/compiler/AbstractLinkCollectionTest.java b/core/net/src/test/java/org/onosproject/net/intent/impl/compiler/AbstractLinkCollectionTest.java
index f0f1d29..f32c8a3 100644
--- a/core/net/src/test/java/org/onosproject/net/intent/impl/compiler/AbstractLinkCollectionTest.java
+++ b/core/net/src/test/java/org/onosproject/net/intent/impl/compiler/AbstractLinkCollectionTest.java
@@ -134,6 +134,7 @@
 
     final TrafficSelector selector = emptySelector();
     final TrafficSelector vlan69Selector = vlanSelector("69");
+    final TrafficSelector vlan1Selector = vlanSelector("1");
     final TrafficSelector vlan100Selector = vlanSelector("100");
     final TrafficSelector vlan200Selector = vlanSelector("200");
     final TrafficSelector vlan300Selector = vlanSelector("300");