RFR(T): 8249002: New serviceability/sa/ClhsdbFindPC.java #id2 and #id3 tests are failing with ZGC

[Chris Plummer]

Hello,

Please help review this trivial change to problem list a couple of new 
SA subtests so they are not run with ZGC:

diff --git a/test/hotspot/jtreg/ProblemList-zgc.txt 
b/test/hotspot/jtreg/ProblemList-zgc.txt
--- a/test/hotspot/jtreg/ProblemList-zgc.txt
+++ b/test/hotspot/jtreg/ProblemList-zgc.txt
@@ -34,6 +34,8 @@
  serviceability/sa/ClhsdbCDSJstackPrintAll.java 8220624   generic-all
  serviceability/sa/ClhsdbFindPC.java#id0 8220624   generic-all
  serviceability/sa/ClhsdbFindPC.java#id1 8220624   generic-all
+serviceability/sa/ClhsdbFindPC.java#id2 8220624   generic-all
+serviceability/sa/ClhsdbFindPC.java#id3 8220624   generic-all
  serviceability/sa/ClhsdbInspect.java 8220624   generic-all
  serviceability/sa/ClhsdbJdis.java 8220624   generic-all
  serviceability/sa/ClhsdbJhisto.java 8220624   generic-all

thanks,

Chris