embedded etcd is the way of the future for our tests (openshift#1651)

Author: MHBauer

Diff for: test/integration.sh

@@ -18,14 +18,9 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-# this script resides in the `test/` folder at the root of the project
-KUBE_ROOT=$(realpath $(dirname "${BASH_SOURCE}")/../pkg/kubernetes)
-source "${KUBE_ROOT}/hack/lib/init.sh"
 GOROOT=$(go env GOROOT)
 
 runTests() {
-  # kube::etcd::start
-
   if [[ -w ${GOROOT}/pkg ]]; then
     FLAGS="-i"
   elif [[ -n ${PKGDIR:-} ]]; then
@@ -38,8 +33,5 @@ runTests() {
       && ./integration.test -test.v $@
 }
 
-# Run cleanup to stop etcd on interrupt or other kill signal.
-# trap kube::etcd::cleanup EXIT
-
 runTests $@