## Description

During Elasticsearch boot, users get the following message:

> license mode is [trial], currently licensed security realms are [reserved/reserved,file/default_file,native/default_native]

Even if it's technically true (and necessary), it may be confusing for end users since they may expect `[basic]` instead.

## Proposal

Avoid the message reporting the trial license, since the "correct" license level is written again later in the boot process.
x-pack/plugin/security/src/test/java/org/elasticsearch/xpack/security/authc/RealmsTests.java
Settings settings = builder.build();
        Environment env = TestEnvironment.newEnvironment(settings);
        Realms realms = new Realms(settings, env, factories, licenseState, threadContext, reservedRealm);
        Iterator<Realm> iterator = realms.iterator();
        assertThat(iterator.hasNext(), is(true));
        Realm realm = iterator.next();
        assertThat(realm, is(reservedRealm));
        assertThat(reservedRealm.realmRef().getDomain(), nullValue());
        if (false == fileRealmDisabled) {
            assertTrue(iterator.hasNext());
            realm = iterator.next();
            assertThat(realm.type(), is(FileRealmSettings.TYPE));
            assertThat(realm.name(), is(FileRealmSettings.DEFAULT_NAME));
            assertDomainForRealm(realm, nodeName, realmsForDomain);
        }
        if (false == nativeRealmDisabled) {
            assertTrue(iterator.hasNext());
            realm = iterator.next();
            assertThat(realm.type(), is(NativeRealmSettings.TYPE));
            assertThat(realm.name(), is(NativeRealmSettings.DEFAULT_NAME));
            assertDomainForRealm(realm, nodeName, realmsForDomain);
        }
        while (iterator.hasNext()) {
            int prevOrder = realm.order();
            realm = iterator.next();
            assertThat(realm.order(), greaterThan(prevOrder));
            int index = orderToIndex.get(realm.order());
            assertThat(realm.type(), is("type_" + index));
            assertThat(realm.name(), is("realm_" + index));
            assertDomainForRealm(realm, nodeName, realmsForDomain);