Revert "travis: try being a manual test-bot"
Revert "travis: try being a manual test-bot"

This reverts commit 4653215ba0665573116a9bba5de932c8150b15ea.

It was a bad idea.

DomT4/homebrew-tex,dunn/homebrew-tex,yurrriq/homebrew-tex,Moisan/homebrew-tex,tschoonj/homebrew-tex