Remove maven build from changemessage

Change-Id: Ic8b20980b453da44ceea5029341cff08901c483e
diff --git a/jenkins/gerrit-mvn-plugin-changemessage.yaml b/jenkins/gerrit-mvn-plugin-changemessage.yaml
deleted file mode 100644
index 871a739..0000000
--- a/jenkins/gerrit-mvn-plugin-changemessage.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-- project:
-    name: changemessage-mvn
-    repo: changemessage
-    branch:
-      - master
-    jobs:
-      - 'plugin-{repo}-mvn-{branch}'
-