Revert "Attempt #2 to fix rbx failures on travis (now w/ before_install)"
Revert "Attempt #2 to fix rbx failures on travis (now w/ before_install)"

Seems like the build went green due to changes on Travis' side,
rather than our commit. Revert to see if our changes were even
necessary.

This reverts commit baa58fd7b5bdfa4888f4cddd1e0fc548ff39907d.

ms-ati/results