Track usbd SELinux denial.

This should fix presubmit tests.

Bug: 72472544
Test: Built policy.
Change-Id: I01f0fe3dc759db66005e26d15395893d494c4bb7
diff --git a/private/bug_map b/private/bug_map
index 7c46b4f..05c9122 100644
--- a/private/bug_map
+++ b/private/bug_map
@@ -11,3 +11,4 @@
 bootanim unlabeled dir 68864350
 crash_dump resourcecache_data_file dir 72507494
 untrusted_app_27 system_data_file dir 72550646
+usbd usbd capability 72472544