Updated mediawiki/extensions
Project: mediawiki/extensions/cldr  8c94db88c06a03baacda8c2a3aec4f9c7e341390

(bug 38209) Remove duplicate array keys

The source data contains two translations for the same country code. If
possible, this should be prevented in the conversion script. In this fix I
removed the first occurrence of the array key consistently.

Change-Id: If2c8d8ac5a9df6dc8e0e19ca456a083d251dc02f