Updated mediawiki/extensions
Project: mediawiki/extensions/WikibaseDataModel  4ca5b5134bfdc85493284263321cd445ae039aba

Revert "Made SnakList/Reference order-aware"

This reverts commit c9a830440a61e6d41c9deb64fee2c76dd0987a8f.

Change-Id: I38f1990375b11b26d30d4c51797d5a4f3cff660f