Android Sign-In Manager: Disable bogus test preventing refactors

The SigninManagerAndroidTest.DeleteGoogleServiceWorkerCaches test was
found to not be testing anything useful. It uses a browsing data
helper which is not hooked in anywhere to observe deletions, and the
test's assertions have inverted expectations. It only passed due to a
quirk in the test data (URLs without trailing slashes).

Disabled to allow refactoring of dependent code, pending a rework.

Bug: 929456
Change-Id: Ic7d7f8d0eae41f99bd8943f121c97b1a346fab19
Reviewed-on: https://chromium-review.googlesource.com/c/1459516
Commit-Queue: Boris Sazonov <bsazonov@chromium.org>
Auto-Submit: Joshua Bell <jsbell@chromium.org>
Reviewed-by: Boris Sazonov <bsazonov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#630260}
1 file changed