LPS-38997 Remove live page deletion options from publish layouts.

This operation can be perform through the edit page sidebar (See LPS-38996)
LPS-38997 Fix error with parameters in LayoutStagedModelDataHandler.

Parameters are stored in portletDataContext, not in ServiceContext.
LPS-38997 Display if page is marked as ready for publication in the page tree
LPS-38997 Remove layout branch info from select pages in publish layouts.

This information is displayed in the page tree.
LPS-38997 Remove page tree params with same value as default in export layouts
LPS-38997 Move getLayoutIds to ExportImportHelper
LPS-38997 Use plid instead of layoutId in page selection
LPS-38997 Move the logic to obtain the layoutIdMap from the JSON array to ExportImportHelper
LPS-38997 Move page tree to pop-up dialog
LPS-38997 Pass page tree id as parameter to the export import JS component
LPS-38997 Apply the same selection pattern is publish layout as in export layouts
LPS-38997 Remove unnecessary logic from publish layouts
LPS-38997 Sort
LPS-38997 Match the order of tree_js.jsp
LPS-38997 Simplify
LPS-38997 SF