Remove deprecated modules

These three modules are well over their deprecation dates. Making good
on that threat now.

  * service_permissions: Marked for removal on 2013-01-10
  * bypassuac: Marked for removal on 2013-01-04
  * ms10_092_schelevator: Marked for removal on 2013-06-01
Land #2213, @todb-r7's deletion of deprecated modules