service browser media discoverer: disable debug logging

SharedSources/ServerBrowsing/General/VLCLocalNetworkServiceBrowserMediaDiscoverer.m

@@ -46,7 +46,9 @@
     self.mediaDiscoverer = discoverer;
     /* enable this boolean to debug the discovery session
      * note that this will not necessarily enable debug for playback */
-    self.mediaDiscoverer.libraryInstance.debugLogging = YES;
+#ifndef NDEBUG
+    self.mediaDiscoverer.libraryInstance.debugLogging = NO;
+#endif
     [discoverer startDiscoverer];
     discoverer.discoveredMedia.delegate = self;