git: openjdk/leyden: premain: minor test updates

[duke]

Changeset: 603b991f
Author:    iklam <ilam3388 at gmail.com>
Date:      2023-12-05 15:28:30 +0000
URL:       https://git.openjdk.org/leyden/commit/603b991fc2a66b2c67857cd989efa12b6da063cd

minor test updates

! test/hotspot/jtreg/premain/javac_helloworld/run.sh
! test/hotspot/jtreg/premain/spring-petclinic/Makefile
+ test/hotspot/jtreg/premain/spring-petclinic/bench.sh
+ test/hotspot/jtreg/premain/spring-petclinic/result.sh
! test/hotspot/jtreg/runtime/cds/appcds/indy/IndyTestBase.java
! test/lib/jdk/test/lib/LeydenTester.java