Improve stopping liferay watch

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 3.2 GA1
• Fix Version/s: None
• Component/s: Deploy, Servers
• Labels: None
• Environment: linux 3.2 Ga1 updatesite installed

1. new gradle ws
2. new gralde module
3. initBundle
4. right click on ws > Liferay > watch
5. stop watch 

Could not uninstall bundles installed by watch task

java.net.ConnectException: Connection refused (Connection refused)

at com.liferay.ide.server.core.gogo.GogoTelnetClient.<init>(GogoTelnetClient.java:36)
at com.liferay.ide.gradle.action.WatchTaskAction$2.done(WatchTaskAction.java:117)