RTT logging tweaks

Change a log message to be more reflective of what's actually going on,
and raise its level to warning

Test: logging change
Change-Id: Iae7a8a156c77632c67d6c19cd98631ad33d1caef
Merged-In: Iae7a8a156c77632c67d6c19cd98631ad33d1caef
diff --git a/src/com/android/services/telephony/TelephonyConnectionService.java b/src/com/android/services/telephony/TelephonyConnectionService.java
index 6fd481b..b3369b5 100644
--- a/src/com/android/services/telephony/TelephonyConnectionService.java
+++ b/src/com/android/services/telephony/TelephonyConnectionService.java
@@ -726,7 +726,7 @@
         ImsPhoneConnection imsOriginalConnection = (ImsPhoneConnection) originalConnection;
         if (!request.isRequestingRtt()) {
             if (imsOriginalConnection.isRttEnabledForCall()) {
-                Log.i(this, "Incoming call requested RTT but was declined");
+                Log.w(this, "Incoming call requested RTT but we did not get a RttTextStream");
             }
             return;
         }