[vm/compiler] Skip AOT unit test vm/cc/TypePropagator_NonNullableLoadStaticField on ia32
[vm/compiler] Skip AOT unit test vm/cc/TypePropagator_NonNullableLoadStaticField on ia32

TEST=ci
Fixes https://github.com/dart-lang/sdk/issues/47183

Change-Id: I775f4a60debef5856e273f284b9a0f236b03f24d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/213103
Auto-Submit: Alexander Markov <239e774fd29abc1267878f57afe1a8a03e0ca887@google.com>
Reviewed-by: Ryan Macnak <d738b7f001baf9789095d7dc549cff6de60b011d@google.com>
Commit-Queue: Alexander Markov <239e774fd29abc1267878f57afe1a8a03e0ca887@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk