RFR: 8223393: --ids option of "jfr metadata" command doesn't be accepted

[Chihiro Ito]

Hi,

Coud you review this tiny fix please?

webrev:
http://cr.openjdk.java.net/~cito/JDK-8223393/webrev.00/ 
<http://cr.openjdk.java.net/%7Ecito/JDK-8223393/webrev.00/>

JBS:
https://bugs.openjdk.java.net/browse/JDK-8223393

I have passed all the tests in test/jdk/jdk/jfr.

Best regards,
Chihiro