Also skip the test-shared-strings/YoungInternalization cctest, which
doesn't make sense when there is no young generation.

Bug: v8:12007
Change-Id: I3006960181a7da681d7318289a6ade6b0f0bf6da
Cq-Include-Trybots: luci.v8.try:v8_linux64_single_generation_dbg_ng
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3218197
Auto-Submit: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Reviewed-by: Dominik Inführ <dinfuehr@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77371}