Remove cmd/integration test

hack/test-integration.sh

@@ -14,10 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-# any command line arguments will be passed to hack/build_go.sh to build the
-# cmd/integration binary.  --use_go_build is a legitimate argument, as are
-# any other build time arguments.
-
 set -o errexit
 set -o nounset
 set -o pipefail
@@ -60,14 +56,6 @@ runTests() {
     KUBE_TEST_API_VERSIONS="$1" \
     "${KUBE_ROOT}/hack/test-go.sh" test/integration
 
-  # Run the watch cache tests
-  # KUBE_TEST_ARGS doesn't mean anything to the watch cache test.
-  if [[ -z "${KUBE_TEST_ARGS}" ]]; then
-    kube::log::status "Running integration test scenario with watch cache on"
-    KUBE_TEST_API_VERSIONS="$1" "${KUBE_OUTPUT_HOSTBIN}/integration" --v=${LOG_LEVEL} \
-      --max-concurrency="${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY}" --watch-cache=true
-  fi
-
   cleanup
 }
 
@@ -81,8 +69,6 @@ checkEtcdOnPath() {
 
 checkEtcdOnPath
 
-"${KUBE_ROOT}/hack/build-go.sh" "$@" cmd/integration
-
 # Run cleanup to stop etcd on interrupt or other kill signal.
 trap cleanup EXIT