ONOS-2318: Use DEFAULT consistency mode for Raft queries.

Change-Id: I843df946424f832a22466bb297766c804369599a
diff --git a/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DatabaseManager.java b/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DatabaseManager.java
index 37cc540..9cb0365 100644
--- a/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DatabaseManager.java
+++ b/core/store/dist/src/main/java/org/onosproject/store/consistent/impl/DatabaseManager.java
@@ -321,7 +321,7 @@
             .withName(name)
             .withElectionTimeout(electionTimeoutMillis(replicas))
             .withHeartbeatInterval(heartbeatTimeoutMillis(replicas))
-            .withConsistency(Consistency.STRONG)
+            .withConsistency(Consistency.DEFAULT)
             .withLog(log)
             .withDefaultSerializer(new DatabaseSerializer())
             .withReplicas(replicas);