Fix recursion error for vnf-onboarding jobs

Change-Id: I26c3b4fbd4476bd3bc0e9787873ef0f86b68bf1a
diff --git a/jenkins/client/job/vnf-onboarding/test_avi_loadbalancer.yml b/jenkins/client/job/vnf-onboarding/test_avi_loadbalancer.yml
index 3912d3f..ce28c72 100644
--- a/jenkins/client/job/vnf-onboarding/test_avi_loadbalancer.yml
+++ b/jenkins/client/job/vnf-onboarding/test_avi_loadbalancer.yml
@@ -1,5 +1,3 @@
-classes:
-  - system.jenkins.client.job.vnf-onboarding.test_avi_loadbalancer
 parameters:
   _param:
     vnf_onboarding_avi_jobs:
diff --git a/jenkins/client/job/vnf-onboarding/test_nginx_vnf.yml b/jenkins/client/job/vnf-onboarding/test_nginx_vnf.yml
index 1997c67..e24850b 100644
--- a/jenkins/client/job/vnf-onboarding/test_nginx_vnf.yml
+++ b/jenkins/client/job/vnf-onboarding/test_nginx_vnf.yml
@@ -1,5 +1,3 @@
-classes:
-  - system.jenkins.client.job.vnf-onboarding.test_nginx_vnf
 parameters:
   _param:
     vnf_onboarding_nginx_jobs: