Remove a log for creating new contact

Change-Id: I3123bdf3b003c6086f388fb5bec2c5d23d37a29f
Fix:
Test: Manually
diff --git a/car-telephony-common/src/com/android/car/telephony/common/Contact.java b/car-telephony-common/src/com/android/car/telephony/common/Contact.java
index a7fff6f..42a1b9a 100644
--- a/car-telephony-common/src/com/android/car/telephony/common/Contact.java
+++ b/car-telephony-common/src/com/android/car/telephony/common/Contact.java
@@ -227,7 +227,6 @@
         String lookupKey = cursor.getString(lookupKeyColumn);
 
         if (contact == null) {
-            Log.d(TAG, "A new contact will be created.");
             contact = new Contact();
             contact.loadBasicInfo(cursor);
         }