Revert "Add OpenDNS to route list"

Duplicated...

This reverts commit d8026ca1dde1cc34d1f7f22d0d20b4cba3684240.
Revert "Load routes after the interface is actually up"

This causes problems

This reverts commit 87640deaef680f0c7ceffc890c99b1727158ea3f.