[lworld] RFR: 8310022: [lworld] C1 compilation asserts with new lightweight locking

[Tobias Hartmann]

Let's remove the asserts until support for the new lightweight locking is implemented by [JDK-8310023](https://bugs.openjdk.org/browse/JDK-8310023) to avoid failures with tests that run with `-XX:LockingMode=2` but don't use any inline types.

Thanks,
Tobias

-------------

Commit messages:
 - Re-added code
 - 8310022: [lworld] C1 compilation asserts with new lightweight locking

Changes: https://git.openjdk.org/valhalla/pull/862/files
 Webrev: https://webrevs.openjdk.org/?repo=valhalla&pr=862&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8310022
  Stats: 4 lines in 2 files changed: 0 ins; 1 del; 3 mod
  Patch: https://git.openjdk.org/valhalla/pull/862.diff
  Fetch: git fetch https://git.openjdk.org/valhalla.git pull/862/head:pull/862

PR: https://git.openjdk.org/valhalla/pull/862