tools/jlink/JLinkReproducibleTest.java and tools/jlink/JLinkReproducible3Test.java
have been failing in Tier2 on linux-aarch64.

Here's the context diff for the change:

$ git diff master..
diff --git a/test/jdk/ProblemList.txt b/test/jdk/ProblemList.txt
index 56e8d3f291d..856ce7aa18b 100644
--- a/test/jdk/ProblemList.txt
+++ b/test/jdk/ProblemList.txt
@@ -856,6 +856,8 @@ sanity/client/SwingSet/src/ScrollPaneDemoTest.java 8225013 linux-all
 
 tools/jlink/JLinkReproducibleTest.java 8217166 windows-all
 tools/jlink/plugins/CompressorPluginTest.java 8247407 generic-all
+tools/jlink/JLinkReproducibleTest.java 8217166 linux-aarch64
+tools/jlink/JLinkReproducible3Test.java 8253688 linux-aarch64
 
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