Per the recent wikitech-l discussion (starting at [1], mostly concluding at [2]) let's deprecate and then remove skin autodiscovery (autoloading) mechanism.
Filing this bug to make it easier to track progress, as it seems to me that the task should be split in several commits.
[1] http://lists.wikimedia.org/pipermail/wikitech-l/2014-May/076591.html
[2] http://lists.wikimedia.org/pipermail/wikitech-l/2014-May/076671.html
Version: 1.24rc
Severity: normal
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=66440