[keycloak-user] keycloak-server.json settings in 1.8.0.Final

I'm upgrading from 1.7.0.Final to 1.8.0.Final and when comparing my keycloak-server.json settings I see the following are not there in the newer version: "userSessions": { "provider" : "infinispan" }, "realmCache": { "provider": "infinispan" }, "userCache": { "provider": "infinispan" }, These may be configurations I added in 1.7.0, but I can't find a reference to them in the 1.8.0.Final reference guide. Are they now obsolete?