Temporarily ignore timing out broadcast test.

This test can easily take more than 60 seconds for the secondary user
to finish completely booting before it can hear about the broadcasts
that it's interested in.

The ideal fix would be for @EnsureHasUserAnnotation to wait for any
newly created users to settle down before it proceeds with actual
tests, since it's in a better position to wait for that one-time
event, instead of unfairly blaming the wait-for-idle or -barrier
duration on the first test that happened to be picked.

Bug: 254763137
Test: TH
Change-Id: I76e6e6c701580b1eae37fc59bf36932f3e94dfb2
diff --git a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
index 71c136b..ac9f92f 100644
--- a/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
+++ b/tests/tests/content/src/android/content/pm/cts/PackageManagerShellCommandMultiUserTest.kt
@@ -46,6 +46,7 @@
 import org.junit.Assert.assertTrue
 import org.junit.Before
 import org.junit.ClassRule
+import org.junit.Ignore
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
@@ -210,6 +211,7 @@
     }
 
     @Test
+    @Ignore("b/254763137")
     fun testPackageFullyRemovedBroadcastAfterUninstall(
         @StringTestParameter(
             "install",