Move ElasticsearchRegistrationTest to portal-search-test

• Type: Task
• Status: Closed
• Priority: Minor
• Resolution: Completed
• Affects Version/s: None
• Fix Version/s: 7.2.X, Master
• Component/s: Search Infrastructure
• Labels: None

https://github.com/liferay/liferay-portal/blob/ba675025e1eea2591f747cec70fc265cb914963f/portal-impl/test/integration/com/liferay/portal/search/elasticsearch/ElasticsearchRegistrationTest.java

Should only run when search engine is Elasticsearch. See:

https://github.com/liferay/liferay-portal/blob/ba675025e1eea2591f747cec70fc265cb914963f/modules/apps/calendar/calendar-test/src/testIntegration/java/com/liferay/calendar/search/test/CalendarSearcherTest.java#L185

https://github.com/liferay/liferay-portal/blob/ba675025e1eea2591f747cec70fc265cb914963f/modules/apps/calendar/calendar-test/src/testIntegration/java/com/liferay/calendar/search/test/CalendarSearcherTest.java#L248-L259