Restrict system server from reading statsd data

Bug: 267367423
Test: m -j
Change-Id: I0628142c2380cf568643f864ae211fbf5380550c
diff --git a/private/file_contexts b/private/file_contexts
index 951c9b5..5c29795 100644
--- a/private/file_contexts
+++ b/private/file_contexts
@@ -642,7 +642,7 @@
 /data/misc/snapshotctl_log(/.*)?      u:object_r:snapshotctl_log_data_file:s0
 /data/misc/stats-active-metric(/.*)? u:object_r:stats_data_file:s0
 /data/misc/stats-data(/.*)?     u:object_r:stats_data_file:s0
-/data/misc/stats-service(/.*)?  u:object_r:stats_data_file:s0
+/data/misc/stats-service(/.*)?  u:object_r:stats_config_data_file:s0
 /data/misc/stats-metadata(/.*)? u:object_r:stats_data_file:s0
 /data/misc/systemkeys(/.*)?     u:object_r:systemkeys_data_file:s0
 /data/misc/textclassifier(/.*)?       u:object_r:textclassifier_data_file:s0