[PackageManagerService]:Fix system app can't uninstall apps silently

System app in user space except Owner user can't uninstall apps silently

Bug: 62057943
Bug: 37324004
Test: manual

Change-Id: Ia168a5d757b4d8ae10fe9a82fc786626a3b5b2f7
Signed-off-by: luozhanwei <luozhanwei@xiaomi.com>
diff --git a/services/core/java/com/android/server/pm/PackageManagerService.java b/services/core/java/com/android/server/pm/PackageManagerService.java
index b6b28ed..3e17580 100644
--- a/services/core/java/com/android/server/pm/PackageManagerService.java
+++ b/services/core/java/com/android/server/pm/PackageManagerService.java
@@ -18253,7 +18253,7 @@
 
     private boolean isCallerAllowedToSilentlyUninstall(int callingUid, String pkgName) {
         if (callingUid == Process.SHELL_UID || callingUid == Process.ROOT_UID
-              || callingUid == Process.SYSTEM_UID) {
+              || UserHandle.getAppId(callingUid) == Process.SYSTEM_UID) {
             return true;
         }
         final int callingUserId = UserHandle.getUserId(callingUid);