[Graal] java/lang/StackWalker/LocalsAndOperands.java timeouts with Graal

java/lang/StackWalker/LocalsAndOperands.java could timeout when running with Graal as JIT. The cause is that 3rd scenario of the test is launched with "-Xcomp -XX:-TieredCompilation" which causes all Graal classes to be compiled first in case Graal compiler is used. As result 3rd scenario could take more than 20 minutes.

To reproduce the issue do:
> jtreg -timeoutFactor:10 -jdk:JDK_HS_fastdebug
-vmoptions:-XX:+UnlockExperimentalVMOptions -XX:+EnableJVMCI -XX:+TieredCompilation -XX:+UseJVMCICompiler -Djvmci.Compiler=graal java/lang/StackWalker/LocalsAndOperands.java