Remove DefaultDialerCache spam logging.

The "refresh default dialer for user" log in DefaultDialerCache#refreshCachesForUsersWithPackage was causing logcat spam of 200+ identical logs during one test invocation. This CL reduces the priority of that log to prevent this unneccesary + repetitive logcat spam from occurring.

Bug: 276794351
Test: N/A since this CL just removes logging.
Change-Id: I0f0d1bb1be8f3fcff0bafc957f2e59beca1a0f8c
diff --git a/src/com/android/server/telecom/DefaultDialerCache.java b/src/com/android/server/telecom/DefaultDialerCache.java
index a4a0242..3ce394e 100644
--- a/src/com/android/server/telecom/DefaultDialerCache.java
+++ b/src/com/android/server/telecom/DefaultDialerCache.java
@@ -265,7 +265,7 @@
             if (packageName == null ||
                     Objects.equals(packageName, mCurrentDefaultDialerPerUser.get(userId))) {
                 String newDefaultDialer = refreshCacheForUser(userId);
-                Log.i(LOG_TAG, "Refreshing default dialer for user %d: now %s",
+                Log.v(LOG_TAG, "Refreshing default dialer for user %d: now %s",
                         userId, newDefaultDialer);
             }
         }