Update FlakyTest exclude-annotation for CtsPermissionUiTestCases

Bug: 302363575
Change-Id: I959c05b64e23088945656e47eaee09324613da54
Test: presubmit
diff --git a/packages/SystemUI/TEST_MAPPING b/packages/SystemUI/TEST_MAPPING
index 5c2f979..0623d4a 100644
--- a/packages/SystemUI/TEST_MAPPING
+++ b/packages/SystemUI/TEST_MAPPING
@@ -69,7 +69,7 @@
           "exclude-annotation": "org.junit.Ignore"
         },
         {
-          "exclude-annotation": "android.platform.test.annotations.FlakyTest"
+          "exclude-annotation": "androidx.test.filters.FlakyTest"
         },
         {
           "include-filter": "android.permissionui.cts.CameraMicIndicatorsPermissionTest"