Updated mediawiki/extensions
Project: mediawiki/extensions/Wikibase  64e760809413a2989772ee71cd53f95578be1f67

Turn off translation of time precisions in backend

Currently the frontend does not support the parsing
translated precisions thus we must turn this off
until the backend parsers are merged and used for time

Change-Id: If733db8727cff2b1c1aa31424904cba64ca75cf7