Build delete-project on stable-2.14 branch

Change-Id: I31a9f336ba2296c10aadace340afe46d9142302f
diff --git a/jenkins/gerrit-buck-bazel-plugin-delete-project.yaml b/jenkins/gerrit-buck-bazel-plugin-delete-project.yaml
index c38e95f..8a0acd0 100644
--- a/jenkins/gerrit-buck-bazel-plugin-delete-project.yaml
+++ b/jenkins/gerrit-buck-bazel-plugin-delete-project.yaml
@@ -7,9 +7,7 @@
             - stable-2.12
             - stable-2.11
             - stable-2.10
-      - 'plugin-{name}-bazel-{branch}-{gerrit-branch}':
+      - 'plugin-{name}-bazel-{branch}':
           branch:
             - master
-          gerrit-branch:
-            - master
             - stable-2.14