Remove git-mirrors and saas jobs. It was moved into infra model

Change-Id: Icdfc931a1ff514f0df69489ae34c2c12e0b7e512
diff --git a/jenkins/client/job/git-mirrors/downstream/debian-packages.yml b/jenkins/client/job/git-mirrors/downstream/debian-packages.yml
index eb899dc..2500254 100644
--- a/jenkins/client/job/git-mirrors/downstream/debian-packages.yml
+++ b/jenkins/client/job/git-mirrors/downstream/debian-packages.yml
@@ -1,21 +1,2 @@
-classes:
-  - system.jenkins.client.job.git-mirrors.downstream
-parameters:
-  _param:
-    jenkins_git_mirror_downstream_jobs:
-      - name: debian-telegraf
-        downstream: debian/telegraf
-        upstream: "https://github.com/influxdata/telegraf.git"
-        branches: master
-      - name: libvirt-exporter
-        downstream: debian/libvirt-exporter
-        upstream: "https://github.com/kumina/libvirt_exporter.git"
-        branches: master
-      - name: debian-gophercloud
-        downstream: debian/gophercloud
-        upstream: "https://github.com/gophercloud/gophercloud.git"
-        branches: master
-      - name: debian-influxdb-relay
-        downstream: debian/influxdb-relay
-        upstream: "https://github.com/influxdata/influxdb-relay.git"
-        branches: master
+# This file will be removed in Q3
+# jobs was moved into salt-models/infra repo