disable gitpoller

templates/buildbot/master.cfg.j2

@@ -30,10 +30,10 @@ c['protocols'] = {'pb': {'port': 9989}}
 # about source code changes.  Here we point to the buildbot version of a python hello-world project.
 
 c['change_source'] = []
-c['change_source'].append(changes.GitPoller(
-        'git://github.com/buildbot/hello-world.git',
-        workdir='gitpoller-workdir', branch='master',
-        pollInterval=300))
+#c['change_source'].append(changes.GitPoller(
+#        'git://github.com/buildbot/hello-world.git',
+#        workdir='gitpoller-workdir', branch='master',
+#        pollInterval=300))
 
 ####### SCHEDULERS