title: java snippets disappeared from VS Code
body: <p>I use VS Code for Java development, and previously snippets like 'sysout' worked fine. Now they have stopped working and I have no idea what changed. When I type 'sysout' and/or ctrl-space, it just sits there doing nothing.</p>
  
  <p>I searched the preferences for snippet-related selections in the Java-related settings, but can't find anything to change.</p>