Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  f608b16409d665177564a57786717852cb3c7f61

Hygiene: Make sure icon styles only run on older icons

The min-height on rules such as icon-32px can interfere with alpha
styles.

Change-Id: Ia905261f0efc96f3a6975145741648c01157eb2c