Remove viewer stats cap warning and allow missing

indra/newview/llviewerstats.cpp

@@ -442,7 +442,7 @@ void send_viewer_stats(bool include_preferences)
 	std::string url = gAgent.getRegion()->getCapability("ViewerStats");
 
 	if (url.empty()) {
-		LL_WARNS() << "Could not get ViewerStats capability" << LL_ENDL;
+		//LL_WARNS() << "Could not get ViewerStats capability" << LL_ENDL;
 		return;
 	}