Revert "Flip default value of headless user 0 flag."

This reverts commit 4214a0933d5f060970cbeae145566597aaa29e40.

Reason for revert: need to update per build

Bug: 130310171
Change-Id: I9ff55e9de4ec3ad64451ef41f34cbfe9b793a5e9
diff --git a/core/java/com/android/internal/os/RoSystemProperties.java b/core/java/com/android/internal/os/RoSystemProperties.java
index 1aef573..b0855f4 100644
--- a/core/java/com/android/internal/os/RoSystemProperties.java
+++ b/core/java/com/android/internal/os/RoSystemProperties.java
@@ -60,7 +60,7 @@
     public static final boolean FW_SYSTEM_USER_SPLIT =
             SystemProperties.getBoolean("ro.fw.system_user_split", false);
     public static final boolean MULTIUSER_HEADLESS_SYSTEM_USER =
-            SystemProperties.getBoolean("ro.fw.multiuser.headless_system_user", true);
+            SystemProperties.getBoolean("ro.fw.multiuser.headless_system_user", false);
 
     // ------ ro.crypto.* -------- //
     public static final CryptoProperties.state_values CRYPTO_STATE =