LPS-32042 Remove unnecessary fieldValues from token list item in user facet
LPS-32298 Show facet menus if advanced configuration is enabled.
LPS-32298 Remove the site selector from the search results view.

The new scope facet will be used instead to filter by site. The search taglib preserves this selector, so users can select the scope in the initial search view.
LPS-32298 Add Scope facet to search.

 In the search portlet, when the groupId parameter is empty the scopeGroupId (current site) is used for searching. To search in every site, the groupId parameter must be set to 0. Thus, groupId parameter is set to 0 when the token for the scope facet is removed.
LPS-32298 keep the word "Site" in the UI and scope in the backend
LPS-32298 Lang keys
LPS-32357 Don't use *ServiceUtil in *ServiceImpl if it's already available or can be imported as a reference in service.xml