Add Network Watchlist data file selinux policy(Used in ConfigUpdater)

Bug: 63908748
Test: Able to boot
Change-Id: I14d8856d7aac7be9d1f26ecf5bfff69ea5ee9607
diff --git a/private/compat/26.0/26.0.ignore.cil b/private/compat/26.0/26.0.ignore.cil
index e359935..50d4ee7 100644
--- a/private/compat/26.0/26.0.ignore.cil
+++ b/private/compat/26.0/26.0.ignore.cil
@@ -25,6 +25,7 @@
     lowpan_service
     mediaprovider_tmpfs
     netd_stable_secret_prop
+    network_watchlist_data_file
     network_watchlist_service
     package_native_service
     perfprofd_service