remove jenkins and jave submodule definitions

roles/jenkins/handlers/main.yml

@@ -0,0 +1,12 @@
+---
+# handlers/main.yml
+# define handlers here
+
+#- name: restart <service>
+#  service: name=<service> state=restarted
+
+#- name: stop <service>
+#  service: name=<service> state=stopped
+
+- name: restart jenkins
+  service: name=jenkins state=restarted