removing travis ci

.travis.yml

@@ -1,24 +0,0 @@
-arch:
-  - amd64
-  - ppc64le
-language: go
-
-go:
-  - 1.13.x
-
-install:
-  - make install-travis
-
-script:
-  - GOFLAGS="-mod=vendor" make verify
-  - GOFLAGS="-mod=vendor" make check TESTFLAGS="-p=4" TESTS="''" # empty quotes are because hack/test-go.sh requires 2 args
-
-notifications:
-  irc: "chat.freenode.net#openshift-dev"
-
-sudo: false
-
-matrix:
-  allow_failures:
-  - go: master
-  fast_finish: true