Support SID/NID redaction in ServiceState

As ServiceState#createLocationInfoSanitizedCopy has
sanitized SID/NID, ServiceStateProvide doesn't
need to do it now.

Bug: 188061647
Test: atest ServiceStateTest ServiceStateProviderTest
Change-Id: I70f04daa086c666748a86e2a4e1c64848c0bf7be
diff --git a/src/com/android/phone/ServiceStateProvider.java b/src/com/android/phone/ServiceStateProvider.java
index 6f5fcf5..50f90b1 100644
--- a/src/com/android/phone/ServiceStateProvider.java
+++ b/src/com/android/phone/ServiceStateProvider.java
@@ -700,8 +700,6 @@
     /* package */ static ServiceState getLocationRedactedServiceState(ServiceState serviceState) {
         ServiceState ss =
                 serviceState.createLocationInfoSanitizedCopy(true /*removeCoarseLocation*/);
-        // TODO(b/188061647): remove the additional redaction once it is fixed in SS
-        ss.setCdmaSystemAndNetworkId(ServiceState.UNKNOWN_ID, ServiceState.UNKNOWN_ID);
         return ss;
     }
 }