hg: jdk/sandbox: 8217520: Remove vm.opt.MaxGCPauseMillis == "null" from TestOldGenCollectionUsage.java

[chris.hegarty at oracle.com]

Changeset: 6130409b923e
Author:    phh
Date:      2019-01-24 10:57 -0800
URL:       http://hg.openjdk.java.net/jdk/sandbox/rev/6130409b923e

8217520: Remove vm.opt.MaxGCPauseMillis == "null" from TestOldGenCollectionUsage.java
Summary: Remove the corresponding @requires line
Reviewed-by: tschatzl

! test/hotspot/jtreg/gc/g1/mixedgc/TestOldGenCollectionUsage.java