623c574b81
Move is_system_isolate out of 'accessed from generated code' section. Remove unused fields. TEST=ci Change-Id: I74d9fe4ec5b07fde6efe67c77c2fa7e79f1f309a Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/394320 Commit-Queue: Alexander Aprelev <aam@google.com> Reviewed-by: Siva Annamalai <asiva@google.com>