Dump ManagedSubscriptionsPolicy correctly

Test: dumpsys device_policy
Bug: 265664456
Change-Id: I2be0e6b6cc5049e12ed0b9ad1f36b5dfd95889ea
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java b/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
index 4c42791..422de84 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/ActiveAdmin.java
@@ -1430,8 +1430,7 @@
         if (mManagedSubscriptionsPolicy != null) {
             pw.println("mManagedSubscriptionsPolicy:");
             pw.increaseIndent();
-            pw.print("mPolicyType=");
-            mManagedSubscriptionsPolicy.getPolicyType();
+            pw.println(mManagedSubscriptionsPolicy);
             pw.decreaseIndent();
         }
     }