remove debug output from last commit

git-svn-id: svn://localhost/ardour2/trunk@1628 d708f5d6-7413-0410-9779-e7cbd77b26cf

gtk2_ardour/ardour_ui.cc

@@ -527,7 +527,6 @@ If you still wish to quit, please use the\n\n\
 	if (session) {
 		session->set_deletion_in_progress ();
 	}
-	cerr << "Stopping engine\n";
 	engine->stop (true);
 	Config->save_state();
 	quit ();

libs/ardour/audioengine.cc

@@ -283,11 +283,9 @@ AudioEngine::process_callback (nframes_t nframes)
 	}
 
 	if (session_remove_pending) {
-		cerr << "engine notes session remove pending\n";
 		session = 0;
 		session_remove_pending = false;
 		session_removed.signal();
-		cerr << "done, woken waiter\n";
 		_processed_frames = next_processed_frames;
 		return 0;
 	}
@@ -453,10 +451,8 @@ AudioEngine::remove_session ()
 	if (_running) {
 
 		if (session) {
-			cerr << "mark session for removal\n";
 			session_remove_pending = true;
 			session_removed.wait(_process_lock);
-			cerr << "done\n";
 		}
 
 	} else {