RFR: 8331429: [JVMCI] Cleanup JVMCIRuntime allocation routines

[Yudi Zheng]

This PR removes allocation routines that may throw exception from JVMCIRuntime. It also exports various symbols related to the hashed secondary supers table.

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Commit messages:
 - [JVMCI] Cleanup JVMCIRuntime allocation routines

Changes: https://git.openjdk.org/jdk/pull/19176/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=19176&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8331429
  Stats: 99 lines in 3 files changed: 3 ins; 41 del; 55 mod
  Patch: https://git.openjdk.org/jdk/pull/19176.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/19176/head:pull/19176

PR: https://git.openjdk.org/jdk/pull/19176