dontaudit dexoptanalyzer's DM file check on secondary dex files.

Bug: 259758044
Change-Id: I5cf88e2f2217c03cff071f17aadd71153f170c61
Test: Presubmit
diff --git a/private/dexoptanalyzer.te b/private/dexoptanalyzer.te
index 8eb1d29..ca715c1 100644
--- a/private/dexoptanalyzer.te
+++ b/private/dexoptanalyzer.te
@@ -45,6 +45,10 @@
 # package manager.
 allow dexoptanalyzer { privapp_data_file app_data_file }:file { getattr read map };
 
+# dexoptanalyzer checks the DM files next to dex files. We don't need this check
+# for secondary dex files, but it's not harmful. Just deny it and ignore it.
+dontaudit dexoptanalyzer { privapp_data_file app_data_file }:dir search;
+
 # Allow testing /data/user/0 which symlinks to /data/data
 allow dexoptanalyzer system_data_file:lnk_file { getattr };