This test was moved without updating its import. Convert the test
to a static error test (multitests can't have relative imports).
Change-Id: I075bf2f7d39f0958b8c625922c406cd5a7325836
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/128068
Reviewed-by: Jonas Termansen <sortie@google.com>