Updated mediawiki/extensions
Project: mediawiki/extensions/Mantle  2fb439d3e02b50b4c0d48e396ff8d7cb4b5c1445

Remove Handlebars Mantle dependency

Dependency: Ic59f01673c74def073e328fd5fd46d8d5c6348ed
Change-Id: I4e3f23b8263218d8dd68be4aeed049553ffe3d5b