RFR (S) 8212824: Remove unnecessary spaces before/after comparison in vmTestbase

[JC Beyler]

Hi all,

Could I get a review for a small-ish webrev that only changes white-spaces
(or removes unnecessary new lines):

Bug: https://bugs.openjdk.java.net/browse/JDK-8212824
Webrev: http://cr.openjdk.java.net/~jcbeyler/8212824/webrev.00/

Thanks,
Jc