Remove unneeded .travis.yml
Remove unneeded .travis.yml

As on travis-ci, it's set to ignore branches without .travis.yml

codebybrett/ren-c,codebybrett/ren-c,rgchris/ren-c,giuliolunati/ren-c,draegtun/ren-c,draegtun/ren-c,giuliolunati/ren-c,draegtun/ren-c,hostilefork/rebol,kealist/ren-c,hostilefork/rebol,codebybrett/ren-c,mbk/ren-c,draegtun/ren-c,hostilefork/rebol,mbk/ren-c,hostilefork/rebol,codebybrett/ren-c,giuliolunati/ren-c,kealist/ren-c,codebybrett/ren-c,kealist/ren-c,draegtun/ren-c,kealist/ren-c,rgchris/ren-c,codebybrett/ren-c,hostilefork/rebol,rgchris/ren-c,kealist/ren-c,rgchris/ren-c,giuliolunati/ren-c,giuliolunati/ren-c,mbk/ren-c,mbk/ren-c,kealist/ren-c,hostilefork/rebol,draegtun/ren-c,rgchris/ren-c