Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  2a86b810e40a47980a4561a3d62b1b91c233f036

Hygiene: Address wgMFMode FIXME

No longer needed. Cache is long cleared

Change-Id: I3c2b7103782e79c8325719f60649cf7453a3bb5c
(cherry picked from commit f8fba1b027941cd47a8ae141cf4d9593d4bb4f60)