Build owners plugin on stable-3.4

Change-Id: Ic7335f7fc274e7ec8b571721cce0d5396e316470
diff --git a/jenkins/gerrit-bazel-plugin-owners.yaml b/jenkins/gerrit-bazel-plugin-owners.yaml
index c21db6c..68e43a9 100644
--- a/jenkins/gerrit-bazel-plugin-owners.yaml
+++ b/jenkins/gerrit-bazel-plugin-owners.yaml
@@ -63,16 +63,11 @@
 - project:
     name: owners
     jobs:
-      - 'plugin-owners-bazel-{branch}-{gerrit-branch}':
-          targets: 'plugins/owners plugins/owners-a*'
-          branch:
-            - master
-          gerrit-branch:
-            - master
-            - stable-3.4
       - 'plugin-owners-bazel-{branch}':
           targets: 'plugins/owners plugins/owners-a*'
           branch:
+            - master
+            - stable-3.4
             - stable-3.3
             - stable-3.2
             - stable-2.16