Revert^2 "Allow anyone to read aconfig test mission file"

This reverts commit 229b78b99a343e959866215d4ce98fdc6fb71a9f.

Reason for revert: fixed with aosp/3155897

Test: m && acloud create --local-image && adb shell dmesg | grep denied
Change-Id: If265f34ce56962656d1559eacedb93c241af8b41
diff --git a/private/dumpstate.te b/private/dumpstate.te
index 38ea999..20341e4 100644
--- a/private/dumpstate.te
+++ b/private/dumpstate.te
@@ -33,6 +33,9 @@
   allow dumpstate dropbox_data_file:file r_file_perms;
 ')
 
+r_dir_file(dumpstate, aconfig_storage_metadata_file);
+r_dir_file(dumpstate, aconfig_test_mission_files);
+
 # Allow dumpstate to make binder calls to incidentd
 binder_call(dumpstate, incidentd)