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?