LPS-48181 SF

Hi @mdelapenya,

I'm sending this to you because I think we might have an error with our plugins integration tests setup.

On calendar-portlet we have `CalendarLocalServiceTest` but it's currently not compiling on Eclipse IDE.

I think we might need to add a `portal-test-dependency-jars` or something on `liferay-plugin-package.properties` file? Because the .classpath is autogenerated.

Let me know what you think.

Thanks

cc @brandizzi, @arboliveira