some xxx-realm operations should be marked runtime-only

[domain@localhost:9990 /] /profile=default/subsystem=elytron/properties-realm=ApplicationRealm:read-operation-description(name=load
{
    "outcome" => "success",
    "result" => {
        "operation-name" => "load",
        "description" => "Reload the properties files from the file system.",
        "request-properties" => {},
        "reply-properties" => {},
        "read-only" => false,
        "runtime-only" => false
    }
}
[domain@localhost:9990 /] /profile=default/subsystem=elytron/caching-realm=test:read-operation-description(name=clear-cache
{
    "outcome" => "success",
    "result" => {
        "operation-name" => "clear-cache",
        "description" => "Removes all entries from the cache.",
        "request-properties" => {},
        "reply-properties" => {},
        "read-only" => false,
        "runtime-only" => false
    }
}