This reverts commit 1ffabfde5b.
Because of the problems with adding i686 repos, we cannot install
this package (anti-evil-maid-trustedgrub is a 32-bit rpm).
We will offer this via Qubes yum repos to install via qvm-dom0-upgrade.
We're not planning to support any other langs than en in Dom0 anytime soon,
so those packages are essentially useless. Users are not supposed to use
any apps in Dom0 (except for the Window Manager).