These extensions are not well maintained and a bunch of cruft has piled up by the multiple switches of technology over the years. This is a list of some things we should probably clean up a bit ?

• Make ElectronPdfService not rely on Collection to add the Print/Export menu T256071
  • Should add its own "download as PDF" item
  • Should remove the "download as PDF" items from Collection when present
  • Both sections should use the same id
  • Review if the correct hooks are still used to modify the sidebar
• Set wgCollectionPortletFormats and wgCollectionFormats to empty array for WMF. This disables the download as PDF link from being added. T370740
• Remove electron service stuff for what is now handled by Proton
• Rework electron extension into a print/export sidebar extension ? or should the print/export section become part of core ?
• Remove any broken export logic from the Collection extension