[Sheriff] Disable GuestButtonPolicy test suite

This has been causing a lot of NOTRUNS on the CQ. Since these tests
are being run in the suite, they ware not properly filtered out by
the CQ. Will upload another patch to mark all the suites properly in the
filters after making the builder green.

TBR=antrim@chromium.org

Bug: 1114907
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Change-Id: I5e528e5c59d95f75c4dba679d23e0edd1533496d
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2346357Reviewed-by: Anatoliy Potapchuk <apotapchuk@chromium.org>
Commit-Queue: Anatoliy Potapchuk <apotapchuk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#796799}

testing/buildbot/filters/chromeos.msan.browser_tests.oobe_negative.filter

@@ -4,6 +4,7 @@
 -ActiveDirectoryJoinTest.*
 -ActiveDirectoryLoginAutocompleteTest.*
 -ActiveDirectoryLoginTest.*
+-All/OobeGuestButtonPolicy.*
 -AppDownloadingScreenTest.*
 -ArcTermsOfServiceScreenTest.*
 -AssistantOptInFlowTest.*
@@ -71,7 +72,6 @@
 -OobeConfigurationTest.*
 -OobeConfigurationTestNoHID.*
 -OobeDisplayChooserTest.*
--OobeGuestButtonPolicy.*
 -OobeInteractiveUITest.*
 -OobeLocalizationTest.*
 -OobeSpokenFeedbackTest.*

testing/buildbot/filters/chromeos.msan.browser_tests.oobe_positive.filter

@@ -4,6 +4,7 @@ AccessibilityManagerLoginTest.*
 ActiveDirectoryJoinTest.*
 ActiveDirectoryLoginAutocompleteTest.*
 ActiveDirectoryLoginTest.*
+All/OobeGuestButtonPolicy.*
 AppDownloadingScreenTest.*
 ArcTermsOfServiceScreenTest.*
 AssistantOptInFlowTest.*
@@ -71,7 +72,6 @@ OobeConfigurationRollbackTest.*
 OobeConfigurationTest.*
 OobeConfigurationTestNoHID.*
 OobeDisplayChooserTest.*
-OobeGuestButtonPolicy.*
 OobeInteractiveUITest.*
 OobeLocalizationTest.*
 OobeSpokenFeedbackTest.*