Updated mediawiki/extensions
Project: mediawiki/extensions/MobileFrontend  2872428d7ae2b6ca19caee75b32acd25c29e4b62

Make search overlay transparent again

Introduced by I8a16cffa3890b76b47b7d9cf12e4a58adf5a6cbb
Bugs that this apparently fixes are not effected by removing this
change.
Bug: 62706

Change-Id: I8370cc34d81bc559915e1480422f02d9849f4701