Update expectations for rationalization in MX

The CLs in crbug.com/1505775 introduced a new rationalization engine
and logic for MX where address line 1/2 fields are converted into
street address / dependent locality pairs because in our model the
dependent locality is not part of the street address.

Bug: 1474308
Change-Id: I67d5d44ff6582275309a11a67d2abf0913d6d8b2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5121292
Commit-Queue: Norge Vizcay <vizcay@google.com>
Reviewed-by: Norge Vizcay <vizcay@google.com>
Auto-Submit: Dominic Battre <battre@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1237445}