Migrate remaining integration tests

test/integration/service_account_test.go

@@ -336,8 +336,6 @@ func TestServiceAccountTokenAuthentication(t *testing.T) {
 // startServiceAccountTestServer returns a started server
 // It is the responsibility of the caller to ensure the returned stopFunc is called
 func startServiceAccountTestServer(t *testing.T) (*clientset.Clientset, restclient.Config, func()) {
-	framework.DeleteAllEtcdKeys()
-
 	// Listener
 	var m *master.Master
 	apiServer := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, req *http.Request) {