Fix log errors and hide PII statically.

Change-Id: I7e87cec9a609bf41e9b39b2107850a0e26faabf1
diff --git a/src/com/android/telecomm/CallServiceWrapper.java b/src/com/android/telecomm/CallServiceWrapper.java
index 4040e33..9b96890 100644
--- a/src/com/android/telecomm/CallServiceWrapper.java
+++ b/src/com/android/telecomm/CallServiceWrapper.java
@@ -181,7 +181,7 @@
         @Override
         public void handleFailedOutgoingCall(String callId, String reason) {
             mCallIdMapper.checkValidCallId(callId);
-            Log.d(this, "handleFailedOutgoingCall %d", callId);
+            Log.d(this, "handleFailedOutgoingCall %s", callId);
             SomeArgs args = SomeArgs.obtain();
             args.arg1 = callId;
             args.arg2 = reason;